Former blog partner and current Goal.com colleague Andrea Canales put together a bit of a quiz over on the Goal.com blog. It's pretty cool actually. She took a bunch of pictures of players who have moved on, some from the Galaxy, some from Chivas USA, some from other teams. I could probably name them all, haven't tried but I feel I have an unfair advantage since I remember most of the pictures and when they were taken, and even took at least one of them myself.
Anyway, thought it'd be worth a read.