Well, how many super secret projects would he be associated with? There was some Bigfoot movie he was supposed to be in that turned into a silly thread around here a while back.

In any case, you can't just stick anybody in the suit and expect it to be the same. I would want Peter to coach the new guy if it comes to that. Maybe they could get the fellow who played Tarfful in ROTS?

And an unmasked cameo is long overdue. I think just about every other character performer has gotten one except Frank Oz.