I say 75% chance July 6. It makes sense. Early enough in July for Apple to finally be able to ship new macbook airs and mac minis and its before the quarter earnings call.
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).