The Nitro Girls.
...
Erm...basically, any remaining cruiser / lightweights from RAW--i.e., Shane Helms, Taijiri, Edge (though I realize Edge isn't so much in the cruiserdivision...he just seems to be in the generally-lighter-wrestler audience). Edge is a definite, but I guess that's already been said. For some reason, Test seems like more a Smackdown guy to me...I dunno why. He might be able to get a "fresh start" kind of thing when he comes back, and regain some credibility if he's moved to Smackdown.