calendar

if they have messed up the calendar i stick with my HTC HD1 (mite get the HD2 as the HD1 is an bit under powered) as it works Very well (when HTC touch flow is off Both phones) as i use that one for Purely business use (phone and calendar)

also interested if it still has Microsoft exchange as well (so i can use m.google.com sync)

I have an HTC desire as my backup phone so that's my fun phone but i hate the calendar on it the day does not update as you move the wheel when adding one (Blackberry's do but google sync bit iffy with it), (business emails and google email, internet {Opera}, video , games and so on) so i do not really need an win7 phone unless it does better