ssbc brakes / A199 kit

Hi Guys,

my left front caliper (68 Valiant, KH Disc setup) is sticking, the bleeder nipple of the right caliper is stuck.....so i´m thinking of some upgrades here.

Does anybody have some experience with the SSBC A199 Kit they sell? They claim it´s "plug and play" when you have the original KH Setup, sounds good to me. I´d like to keep the existing discs, they are pretty good. Since used parts are rare here in germany i don´t want to change to the 73-up setup with the sliding caliper - maybe this Kit is a good solution.

What do you think?

http://ssbrakes.com/i-10092711-caliper-set-comp-s-quick-change-aluminum-caliper-upgrade-kit.html

Michael