Nice. I've got an ACT 6-puck going in my car on Thursday. Can't wait to get my car back. It's been two and a half months since I drove it last . I've driven the 6-puck before, and honestly I expected it to be a LOT worse. Sure, it shudders a bit, leaving the line in first, but it's hardly unbearable.

Btw, the street disc does NOT hold 550 wtq. With the heavy-duty pressure plate, ACT rates it at 515 ft-lbs -crank-, so low-400's wtq. If you go with the Xtreme Duty pressure plate, that bumps the holding capacity up to 566 ft-lbs, but then you've got a very heavy clutch pedal (no thanks). I had the same dilemma (as I'm already at 440 wtq, which is right on the border of being too much for the street di, but settled on the 6-puck because I know it can take whatever I throw at it.