This looks to be a screaming deal. eBay Motors: 700R4 4L60 4L60E Performance Billet Servo Shift Set (item 330244522162 end time Jun-21-08 18:11:06 PDT)

I'm trying to figure out how in the hell the guy can sell it for that price. I would only use the sonnax servos and stay away from other billet servos. The package I linked above I think is a great combo. For that price it is a no brainer. Vince