Perhaps a sticky post were the ETA of current and up and coming product as well as changes in the ETA when that happens would help give us a one place stop for that type of info... it probably won't stop the questions but it is sure to limit them some.
I think a sticky with stock replenishment status is a great idea myself.
Another poster was inquiring about 3ml Phoenix tanks, which as far as I can tell, won't be back as they have been removed from GV website altogether.
Perhaps a sticky with "discontinued, grab them while you can" would be cool as well....