I have been using WM for nearly 2 years now. I started on WM5 and have been using WM6 for over a year now. I have had 2 different devices, both are PDA/Phone combination devices. The first was an HTC Wizard, and the second (and current) is an HTC Hermes.
I have loved these lil phones. They do literally anything and everything. Besides a phone and contact manager, you can surf the web, play games, emulate NES games, keep up to date on Weather, sports scores, RSS feeds, navigate using GPS, calculate anything you can imagine, take notes, photos, Exchange sync email, calendar, surf via Wifi, stream music and tv shows, or watch tv shows saved to your storage card…. etc… any way, you get the point.
These devices can do it all. If you want to do it, chances are some one out there has written a program that will allow you to do it.
But that’s where the glamor ends. Sure it may do all of these things, some of them well, some of them not so well, but it does not do them gracefully, or with ANY amount of style or intuition. The interface is a clunky disaster and navigating option menus and configurations is all but impossible at times.