Ive already tried mobile 6.5. My phone is back to 6.1. The "desktop" now has a carousel style list of options (net, phonebook, pics, video etc) and the programs list is in a honeycone layout instead of a square 3xY layout. I dont actually remember a start menu on the desktop.... only beyond the desktop. Ok, behind the scenes might be slighly different (none that I could see) but imo its all about interface when it comes to phones. 6.5 interface is no improvement, just different. Ill keep on buying win mobile phones but mobile 6.5 isn't gonna sway any decisions. If HTC make a phone with a half decent camera they might sell more, maybe.