I forgot to mention the tr3a. Recently I have been obsessed about the tr3a from sony because it has everyhting I need. I read that it has more than five hours of battery life, but I have read other peoples accounts on how it has only 3 hours http://h10010.www1.hp.com/wwpc/us/en...33-367367.html - such as newegg.com . I just do not know who to believe though, Cnet and PCMag or Newegg and some other peoples personal accounts.