Not sure if this has been discussed or not:
I just noticed that on my Gmail account, I have a contact name for Kathy and Kaitlyn, as well as a Mike and Michael. For some reason when I synch my Droid, it will put all of Kaitlyn's info under kathy, and all of Michael's info under Mike? For some reason, it doesn't recognize the differences in the names. If I change Kaitlyn to Katy, then it saves it as a seperate contact.