[Verizon Samsung Galaxy S III] manaox2:
Things I have issues with currently:

Wifi is off, would you like to turn it on? or there are wireless networks available notifications. I have them disabled when opening a high data app with mobile data enabled, they still popup and are super annoying. There is a hack I need to try for this.

The MTP mount for media transfer to your SD card. It requires special drivers and makes it difficult to transport many files at once to or from and does not allow it to mount UMS (universal mass storage) which previously was the standard to work with car radios, dvd players, etc. I have a hack in place using a script now that allows me to mount UMS for my external SDCard, but is still an annoyance.

If you use a 32GB or greater sdcard, it has to be formatted by the phone or in windows to extfat32, which is an enhanced version of the FAT32 file system allowing for greater than 4GB files and a less heavy table of contents using more processing. This would be great except its Microsoft proprietary and because Samsung doesn't have the full specs on it, it loses and corrupts files on the card quickly when you start using it. Also, ROMS cannot support it, it was designed by MS to be hazardous to open source and GNU licensing. There are tools you can download to format FAT32, which I have had to do.

S Voice, it kind of blows. I miss my quick button press to open google voice command which is roughly 5x better, now S Voice is opened when I double tap home and I have to unlock my phone and go to the google widget and hit the mic to call on google voice which lowers the convenience of voice commands drastically.

The Samsung internet browser is lacking. It does not resize text to fit the screen on double tap properly and makes it more difficult despite the large screen. It keeps webpages loaded in memory even after reboot unless you close them in the window manager which you have to scroll to the top of the page and click a button instead of being in the menu button menu. It opens a new window often when I click on links....

The modem and radios are weak and unstable at times. I am constantly dropping my data connection in known good areas and with wifi. To top it off, I get the wifi notification AGAIN to connect to a network when that happens.

It has an overactive screen auto brightness which makes pics I view look like crap when they are actually not too bad if the screen wasn't on minimum brightness.

Settings are not in great order. There are three different settings and areas portraying just to haptic feedback. Did you enable it under sounds? What about disabling it being disabled again by default every time power saving mode is enabled? Did you change the vibration power from zero? Um....

Samsung has way too many unnecessary notifications of its own cluttering the notification screen. I get four from just plugging in headphones. Wireless notification is always there by default.

Boot time can be much faster, its actually internally boot looping in order to check authenticity of system files to void warranty claims if custom. The new unlocked boot loader boots in at least half the time, maybe less. Don't like the 4G LTE boot logo or loud unnecessary noise on boot either.

Verizon is dumbing down the search in the next OTA update and all phones from mid-July already are updated because of the apple patent lawsuit that disallows searching of local content on a mobile device on devices not running iOS!? I know I'm not taking that update.

Thank you thank you thank you for the unlocked bootloader leak now.

Things I like:

This list would be long, but I'm just going to say it is an amazing device for media consumption with its screen and features, battery life is impressive, the cameras are great, its fairly smooth and fast in navigation, and it just looks great now that I've got a case on it. Makes iPhones look fat and stubby. I have been having a blast with NFC tags, put one on my chest freezer to automatically open up the drink up page on untappd for checkins when I grab a beer. Soon I'll be making a few pages online that I can edit so that I can program NFC tags with the links and remotely manage the content they bring up. :)