If you do have them sorted by teams, we're really short on Rockies, Marlins, Nationals, Diamondbacks and Rays. The Mariners are kind of weak, as well. But that said, if you are loading whole sets, that will help all the teams at the same time. Either way you choose is still progress! I'm plowing thru my Dave Henderson collection at the moment, so that will add lots of Mariners, A's and Royals. Then I plan to go back and finish the 1983-5 Fleer Star Sticker sets.