My extended lever came in this morning. I put it on and lowered it a notch. Rode it a little and with a little time, I'm sure I will like the extra room. Only thing is the one I ordered has poor quality chrome. I can see what looks like copper through some imperfections. Oh, the pinch bolt was smaller than stock, not as beefy.
ETA: I still want that longer peg for the toe shift lever like Bill G shows in post #5.
21-1665 Cats paw extended shift peg is what I have.