Ill be hitting up Fashion Valley, I took the day off just to be sure (boss pretty much Marks it on the Calendar for me at this point)
I did some poking around, I called Apple in Otay, and they said they are sure to have gobs of them in stock and call volume regarding the release has been really low, I'll probably swing by at opening to see how the line is, catch a Movie or 2 if its really slow.
I would call Target in La Mesa, the one in Cliaremont was not planning on having any in stock, but they have been known to get late night drop offs of new products.
Bestbuy apparently is doing the famous "reservations." A friend is on a list (he said he wants to get the Reward Zone Points), they even called to confirm his interest.
One thing I haven't been able to confirm is the time the floor models will be available. My call to Otay stated they are not allowed to talk about physical locations of products.