New Windows Mobile Traveler's Toolkit
I might be late on this one also, but I just love sidebar gadgets. Check this one out for travellers:
https://gallery.live.com/liveItemDetail.aspx?li=247a812c-7b75-48fe-9d81-014fced67528&pl=1&bt=1
You can get clock, weather and other information to help plan your trip.