I finally got one! 32gb 
Woke up at 4am, got to the AT&T store at 5am. There was a bunch of people sleeping on the walkway outside. Had about 20 people in front of me, ~100 in line total. The store in Vista, CA only got 40 phones (10 32gb) so I was a bit worried. I ended up getting the second to last 32gb iPhone 4. Well worth the wait! Now just waiting for activation...
Woke up at 4am, got to the AT&T store at 5am. There was a bunch of people sleeping on the walkway outside. Had about 20 people in front of me, ~100 in line total. The store in Vista, CA only got 40 phones (10 32gb) so I was a bit worried. I ended up getting the second to last 32gb iPhone 4. Well worth the wait! Now just waiting for activation...