[Motorola Atrix 2] Gadgetz:
I have used all of the ROM's available for the Atrix 2, here's my review on each

RebelROM

This was the first ROM I tried out so it's the bar, so to speak, for all A2 roms. First installed it when beta 2 was the current version...lovely ROM! I loved how fast and smooth it was, the minimal theming was perfect and it was very easy to install (CWM flash). I didn't care for the stock dialer and the MiFiles app UI was a nice change but it only supports pics/video/music, can't use it like a full fledged file explorer so it was a waste of space to me. It's an incredibly pared down ROM with smooth operation and subtle theming mods. I did encounter issues with Calendar sync (wouldn't sync) and the GPS didn't work either. Calendar sync was resolved by doing a factory reset..GPS was resolved by removing CWM on boot, which also removed the OC. Reflashing the rom after this (without wiping data) restored the OC and preserved GPS, although it was incredibly inaccurate....as in off by 2+ blocks. Also, turn by turn navigation didn't work....it would give me the directions but the actual turn by turn never kicked it, always said "finding gps". Was never able to work that out.

All in all, great ROM! Beta 3 added some nice theming and some more stuff under the hood but it too is incomplete. Was able to fix the major issue with Beta 3 by flashing one of JWM 28's 1% battery mods.

SCv5

This ROM I think is the fastest and smoothest of them all but my big issue with this one is some of the apps are carryovers from the Atrix 4g, like the text messaging and Blur setup one's. That being said, when I restored by apps and app data I lost out on all my text/sms messg's since the app used in this rom is not the same one used in RebelROM. This was a deal breaker as I despised the look and feel of the Atrix 4g software. If that wasn't enough, the settings menu interface also had the look of the Atrix 4g. I just could not get used to this new look and these apps. Speaking of apps, the Market app is the old one, and wouldn't update for me like it should. I ended up installing the new apk myself, minor inconvenience. And Google maps wasn't included. I did like the animations and UI aside from the portions of it described above, but it just wasn't for me.

AtrixBlaze

This one didn't last long on my phone. I first flashed v2, immediately got rid of it. The font was hard to read (too small, type of font didn't help either). The minimalistic text launcher icons weren't my cup of tea, the theme was over the top and the boot animation was low quality. No reboot option in the power menu. But everything else worked and in speed and smoothness there's no complaint. Ended up giving v3 a shot for the past 4 days or so, wanted to give this version a fair shake as the issues described above for the most part can be customized. This version the dev stepped up his game and came out with what looks like a complete graphical overhaul complete with beautiful ICS animations. The font was much better....but the theming was just way too much for my taste. The icons for the drop down toggles were kind of hard to see/figure out what they were for mainly due to their small size. The notification bar icons were cool, but some were just too small...like the usb one. Nice icons but due to the tiny size up there it just wasn't a good fit, IMO. And unless you stick with a neon blue theme, the bar will stick out like a sore thumb. It's got 2 dialers, one regular one modded like crazy and one in-call dialer....I much prefer the in-call dialer. On the regular dialer if you have big fingers like me you could be a little unsure if you pressed the right number since the whole button doesn't light up, the horizontal dividers and light up animations just didn't sit well with me either. The settings menu icons were nice but just added to the graphical overkill. No problems functionally with this ROM but the over the top theme is just too much.

VictoryROM

A minimalists' dream! Simple and to the point with some very classy mods that fit perfectly. Going into settings and clicking any subsection, the UI looks perfectly stock aside from the tastefully small, ICS blue boxes next to the optional selections...when selected, a tastefully small, ICS blue checkmark populates said box. Very nice! The dialer looks stock, and is for the most part...the mod he did to it doesn't jump out and slap you in the face, it's very subtle and clean looking. The in-call screen is similarly modded. My only qualms about this ROM is that it doesn't have the 1% battery mod nor a reboot option in the power menu...but the icons and text in said menu are clean and crisp. No OC, although that's a good thing as far as battery life is concerned. And the battery icon has no numerical charge indicator. Other than that, an absolutely perfect, classy, tastefully done ROM that works fully right out the box. The theming that has been done to it is not only minimal but complete and consistent throughout the ROM. I'm not sure if JWM 28's 1% battery mods will work on this ROM but i'm going to find out shortly ;) Definitely some room for improvement under the hood, would love to see an optional OC version with the ICS animations and the 1% battery mod as well as reboot in the power menu but other than these small things this ROM absolute perfection!

Disclaimer:

The opinions stated above are those of mine and mine alone, are not intended to be rude, disrespectful or otherwise negative towards the developers of said ROM's. I appreciate the hard work they have put forth on these things and that they allow us to use their creations free of charge, I am simply giving my personal opinion of their ROM's since I have tried them all with the goal of providing an objective review for those who haven't.