New pro/con: The software for this watch was written by Microsoft, and they have no funding or reason to port the application to Mac OS.
New pro/con: My work hours change every day. I can easily put my schedule into the watch, 3 months at a time.
Disagreed: "Limited memory"
Agreed: "Easy data entry on the watch (if you have to enter data on the watch itself)"
Agreed: "Easy synchronization"