Yup, I'm in. Here's my prediction. It'll be Emilio Garza or Miguel Estrada. I'm leaning toward Garza because even though he's written very critically on Roe, he's a Marine which means he'll be tough to demonize and he'll have steel balls.
Those are good picks, but here's the deal: Gonzales is already on the list, and furthermore, he's got his own page (see story above).
Sounds like a slam-dunk to me. Plus he's "moderate" on Roe v. Wade (less purchase for Biden and Kennedy), unless I've been totally misinformed.
Estrada is softer, too -- very Rotarian and "economic conservative", he'd fit right in at a David Dewhurst pool party. Of your two, Estrada sounds like the better bet, but Gonzales already has Post-It notes stuck all over him.