I have a Tradition S-20 with a fixed bridge, identical to that of a Gibson Les Paul. I'm looking for a tremolo that requires no cutting of my guitar's body, and isn't a Bigsby. I saw a Kahler that looked like it just mounted in the same place as the bridge thats already there, and just sat a little ways above the body so it would have a little movement. Can anyone help me find something?

floyd rose floating tremolo. i dont know if thats what your looking for or not but thats the best tremolo ive ever played