I'm looking to upgrade my droid 3, primarily for the 4g speeds. My complaints about the droid 3 (all issues present after wiping all data): 1. Stuck with an old OS 2. Phone constantly shuts down when trying to navigate and play music 3. GPS decides when it wants to work and when it doesn't 4. Keyboard buttons hardly work, no longer care about a physical keyboard 5. When recording video, every 6-7 seconds the video recording freezes so there are always pauses in recorded video So if possible I would like to avoid buying a phone with those issues. My requirements are: 1. Not as wide/tall as a galaxy s3. I can go a little bigger than my droid 3 but not much, I like the height/width. 2. At least 720p video. 3. RELIABLE!!!!!!!! I absolutely hate that my droid 3 crashes or loses the GPS permanently IN THE MIDDLE OF NAVIGATING!!!! I never want to have a phone that does this again! 4. 4g 5. Around $100, although I can pay more if it is *necessary* to get something reliable. I have been eyeing the HTC Thunderbolt, HTC Rezound, Moto Bionic, Moto Razr. Any recommendations? Thanks!