[Verizon Droid Incredible 2] Letitride:
For OP, concur with what others above already said ... search for both speed & stability involved compromises in balancing out on a rooted custom ROM since you are on XDA searching ...

1. There are 2 stock Sense Rom based on VZW's OTA releases, one by AndyBones with additional tweaks/add-ons and a newer one by CS, stripped of bloatware (she isn't going to mess with NFL or CityKids ID, yada yada) Put TB on it and update Play Store, etc. and once it's done updating the Apps, you are good to go - both maintained full GSM functionality and if you get it unlocked officially by Big Red, you can truely made it a global phone, insert a local prepaid Sim card & have inexpensive voice calling rates everywhere instead of using its partner's Vodafone Sim.

2. Next up is the Nit's Stock Sense v5.0.m-ext4, that's highly finished & polished, everything works with numerous options and it is equal to SkyRaider's Zeus v1.3 rom, both can be overclocked for speed in trading off some battery life - still going to give you a full 20 to 30 hours day of heavy use depending on Apps running, and in the case of DW's identical DI2 running SR Zeus, typically 3+ full days of standby with minimal voice calling/SMS and little or no 3G/WiFi browsing. Installed SRZ on her's since it was released 15 months ago and trouble-free, never froze and zero maintenance. I run between Stock Sense v5 and SRZ and still indecisive, switching every so often - especially when I'm traveling as I use GSM bands for non-US local calling, no re-programming or *#*# codes or menu to cycle thru. I keep copies of CWM's backup on the devices and in cloud storage in case of restoration, but it's been good. Update the kernels and to the newer radios once it's running, and you have a trouble-free device, set-n-forget - switched to a smaller (4 x 1) widget for the clock & weather display on the homescreen and I'm happy.

BTW, I have the newest Google Apps like Currents, Play Book & Play Magazine, etc. running on these Roms - when I don't have my true tablet, the Nexus 7 running JB 4.1.2 with me.

3. CM7's is good, simple & fast and good for changing things, haven't "play" with CM9 global ones lately - apparently most of the issues with camera, bluetooth & minor bugs are smoothly out. Tazz/MD's Sense 3.6 ROM is newer and is functional and refreshing - battery life isn't as good as older GB roms, as I recall. Be prepared for minimal tech support for you loved ones.

4. Nit's masterpiece, Team V's Viper Rom is the newest/hottest and best preview of JB/4.x for the DI2, I like it - TB restore from older GB and other roms might or might not work, depending on the Apps, it's best to do a fresh & clean install after full/deep wipe first. If it wasn't for the exclusive CDMA only or GSM only Rom , set by the initial Aroma installation & somewhat "fair" battery life - I would probably use it as my daily. Once (a big IF) HTC & VZW release kernel sources/codes or rollout ICS updates - serious development will resume as everything is now ported over from other/leaked sources. Paranoid's Rom by Chilly looks good, developer's work with the Nexus 7 set a benchmark that's not easy for others to follow/exceed - I haven't check it out myself but I'm sure it's excellent.