Short of getting an "official" handicap, what do you guys suggest? Is there a reliable app or website to track it?
Why not just get an official one? You can go thru your state's golf association probably. Isn't expensive and if it's thru GHIN, the iphone app works really well.
http://fairwayfiles.com/home.php
If you are going to do it, you may as well make it official.