Hello. Just upgraded from a DROIDX to a Razr Maxx and I find the transitions ...interesting. I was very ready to get rid of the DROIDX because of several issues ongoing and getting worse. GPS was very intermittent until the day it stopped completely. And the battery would get hot when charging in the car, up into the 120°+ range. Some of the apps i used without problems for a year began to glitch or lock intermittently. On top of that, having to carry extra batteries and charger with me all the time was a real pain. When Verizon offered me the opportunity to upgrade I jumped on it. Now I find my Maxx still heats up in the car with a brand new charger. In other cars and with other chargers the results of the same. When using the car charger and GPS the temperature rose to 125°. Yesterday using GPS and Waze on the way to work, the phone locked up tight. Since I couldn't pull the battery, like on the X, I practically panicked until finding a solution on the net. Of course, Verizon tells me they have never heard of any of these problems before on either phone. I feel special. If anyone has insight, I'm listening.