Been using my Freedom keychain GPS with my Q with great success with MS Live and Google but was missing something... a tracklog.
I found a cool piece of free software called gpsVP that filled that void VERY well and exceeded my expectations.
The nice thing about it is that you can load other map files (Garmin for example) or download Google, MS Live or an opensource map from the Internet as you go.
Shows speed, max speed, distance to destination, etc... lots of nice options (backlight control, cache, and more).
Only used it today so far but figured I'd post it up, could be handy for someone (hiking, biking, snowmobiling).
Here's a link if you're interested:
http://gpsvp.garminmapsearch.com/?page_id=5