Why lay in to Warbler and not captainsolo or twister111 who both invoked the same phrase? I guess because Warbler also thanked ol' Roger for the defense of ROTJ (which I love). It has a history to it.
http://en.wikipedia.org/wiki/Rest_in_peace
No need to jump all over him.
M.N.O.D.H.C.T.T.R.A.M.H.S.B.P.O.U.T.T. (May no one disturb his corpse till the resurrection, and may his spirit be pleasantly occupied until that time). I dunno, it just isn't as catchy and wouldn't fit so well on gravestones. ;)