have the new TB and so far loving it. For my use no problem with battery but external speaker not as good as D1. The question I have though is on the D1 when I went to the market I had an 'update all' button to refresh my apps. Don't see that anymore. Thought that was a feature of a Droid release and was not UI specific. Any suggestions? BTW - best feature for me by far is abililty to bulk delete emails in delete folder and ability to undelete or move if I put them there by mistake. D1 had no such ability. What a royal PITA!