Well the GM is now out now. The reality is, however, that we can only speculate on the release date which does nothing. Personally I am waiting to upgrade for a full week just to see what bugs are there. I got SL the day it came out last time and could not print. Had a assemble a new CUPs directory from the Leopard Disk lol.
I say lets just put it in the back of our minds and when we check one day and its out, our hearts will be joyous (and slightly surprised).