Rhenquist, Scalia, and Thomas will definitely uphold. I think Kennedy and O'Connor will be along for this ride, too. If we had Garza in place of Stevens and Luttig in place of Ginsburg, I'd feel much better, but I think we'll win, and a 5-4 win is still a win.
I just read the ruling. Heartburn, hell, I predict several outright strokes and cases of ritual suicide.