Sound profiles improvement would be great
I have been a long time Windows Mobile (and all its earlier names) user, but have been on Blackberry for the past two years. I recently converted back to Windows Mobile on a HTC Touch Pro 2 (actually an unlocked and flashed AT&T Tilt 2). I really like this device alot and will probably go to the HTC HD2 when it is available in North America.
The blackberry had superior sound profile capabilities so an improvement in this area from SBSH should be very popular!