Hey i've been having this issue for a long time. When i play music on my phone in the car it just shuts off automatically. It gets real hot, i'm running liberty rom on a rooted 2.3.3/18.104.22.168 . It says it gets up to 91-93 degrees while playing music. I assume this is an overheating issue. Any suggestions? I have a rubber case, does that retain a lot of heat? Let me know your thoughts, i've searched all over and found really no answers besides "***** at customer service and get a replacement". Thanks.