Couple of slight annoyances so far.
Firstly, Zune (on the PC, Windows 7 x64, latest version of Zune) is telling me that it has connection problems:
Which means that I'm unable to developer unlock my phone (legitimately), I've tried all the recommended fixes on both Microsoft's site and from various blogs, to no avail, although I'm sure that it's not my installation of Zune as I'm not getting similar problems with my HD7, it's connecting to Zune without the error message.
Secondly, the phone itself appears to have intermittent "problems", ranging from random slowdowns (making the phone almost completely unresponsive), to not turning on. I was trying one of the proposed fixes for my Zune problem, part of which involved turning the phone off, then back on. Off was fine, on however took almost an hour before the phone finally decided that the "on" button could actually be used to turn "on" the phone.
Firstly, Zune (on the PC, Windows 7 x64, latest version of Zune) is telling me that it has connection problems:

Which means that I'm unable to developer unlock my phone (legitimately), I've tried all the recommended fixes on both Microsoft's site and from various blogs, to no avail, although I'm sure that it's not my installation of Zune as I'm not getting similar problems with my HD7, it's connecting to Zune without the error message.
Secondly, the phone itself appears to have intermittent "problems", ranging from random slowdowns (making the phone almost completely unresponsive), to not turning on. I was trying one of the proposed fixes for my Zune problem, part of which involved turning the phone off, then back on. Off was fine, on however took almost an hour before the phone finally decided that the "on" button could actually be used to turn "on" the phone.