WP8 looks good, really good. I think that this will help MS become a third ecosystem in real force. NOKIA did the right thing to join MS. This is the best move. NOKIA lost the software war, hopefully they dont lose the hardware war. I think that the fact that one will not be able to upgrade from WP7 to WP8, is not a big deal. We couldnt upgrade maemo 5 to 6 on n900, and you cant upgrade 3GS to ios6, etc.