Saw this short video on C9 about Windows Mobile devices. In case you wanna see size comparisons on one table to HTC Unversal, Moto Q and Wizard as well as others - see this video.
Channel9: Mel Sampat and Brian Cross - Microsoft Mobile App Compat:
http://channel9.msdn.com/Showpost.aspx?postid=191589
WM Blog about WiMo:
http://blogs.msdn.com/windowsmobile/archive/2006/05/13/596684.aspx
I love how you can actually control Voice Command and have a SmartPhone say anything you want. I can think of some cool apps, well more like pranks with those ;)