PockekNow has posted a nice review of Microsoft's Windows Mobile 6.1 Standard and Professional. A written review, and this video review are included. Check out the full review at the link below for lots of screen caps.
Microsoft has added several nice features in the latest update of its mobile operating system. An unlabeled "Recent Programs" icons at the top of the home screen, a default "sent from my Windows Mobile Phone" signature, conversations in text messaging and more.