leehop71 , I like the trusty old Kysers. I'm not sure what is meant by quick change, but I've never had a problem changing my Kyser quick enough on stage. There's really no other situations where I need to change my capo quickly; on stage is pretty much the only time where change time is relevant. Maybe there's something out there I could change a half second quicker, maybe there isn't, but so far, I've had no complaints.
I also like the fact that the Kyser can be flipped around to become a Cut Capo. It's the only capo I know of that's literally 2-capos-in-1.
===================================== One Alvarez in the hand is worth two Taylors and a Martin in the guitar store!