So here is another noo-b 3G question... How warm is the thing supposed to get on EDGE? I was browsing earlier and after maybe 15 minutes, I could feel the back starting to get warm. I wasnt downloading much but did go to a few sites with pictures on them like Apple's homepage and was predominantly on EDGE though did go to 3G (1 bar) sparsely. Is this normal? I thought that EDGE was supposed to consume a lot less power and hence should not have this issue (though I know this was an issue with the earlier metal-backed version). Also, two things happened which I wasnt expecting : 1. Twice, Safari just hung and then crashed/brought me to the home screen 2. Twice, the screen asking for the voicemail access code popped up (and I havent missed a call on the phone since this morning). Again, normal?? Courses of action?? Relax?? Restore?? Return?? As always, thoughts are much appreciated.