Originally Posted by Pantaloonie
Worrying about official upgrades is a waste of time if you're a member of XDA-Devs...
That's BS... if you want a bug free phone. ROMS are great for extra functionality, but lets face it, they can be the cause of many headaches especially if you have an extremely busy schedule.
As to the original question. I would be shocked if the HD2 got a WM7 upgrade. Just as HTC didn't upgrade the HD to WM6.5, I doubt they'll be updating the HD2.
I don't think any phone will get Win7 upgradability, just b/c if 7 turns out to be as great as we hope it to be, manufacturers will want to milk every last dime out of us to get us to upgrade. (6.5, 6.1, and even 6.0 were different, as they changed very little besides a minimal amount of skinning between builds)
Loving Sony hardware & the Android app store, BUT trying to patiently deal with transitioning from stable, "everything always works" Windows Phone to "always needing an XDA fix" Android.
SonyEricsson T68i / SonyEricsson T616 / HTC Tornado/ HTC Touch Cruise / HTC Touch Diamond 2 / Apple iPhone 3G / LG KS20 / SonyEricsson Xperia X1a/ LG Optimus 7 (e900h)/ Sony Xperia SL
HP Touchpad/ HTC Flyer/ MS Surface / Sony Vaio Duo i7