I've been following the thread on the Steve Hoffman site. It's been an interesting read, so from that I'd say it looks like your copy is going to be from the 2nd pressing.
Some of the folks over there have already received their boxes & if you look on ebay, the frenzy is in full swing.
I ordered my set from Barnes & Noble Aug 1 but they won't ship until today. Waiting for shipping confirmation.
There's a chance you can snag a copy from Best Buy today but you need to be pretty much first in line when the doors open.