One other thought..everyone I've talked to, at the track, raves about the RCS 19 master cylinder. The one guy there who has the full brembo set-up on his gsxr (real brembo's not the suzuki ones) said the master cylinder made a larger difference than the calipers themselves.
But, for Jay, I see one problem. Can you get a clutch lever to match your new Brembo brake lever? I know they have matching levers for cable clutches, but how about ours?
I've never met Jay, in person, but I dont see him driving 25 feet without matching levers...