yeah any reserves that werent picked up today will be up for grabs tomorrow. if I wanted a phone id make it a point to make it happen tomorrow as im sure there will be a pretty decent wait after tomorrow.
I already got my iPhone 4. But there will more than likely be a line tomorrow as well. I would imagine that the phones that they have left will be from the people who reserved but did not pick up their phone. That will vary from store to store, but at Carlsbad they said that they took 800 reservations. I'd have to imagine that not all of those people showed up.
The Apple Store near me stayed open past 9:00 PM (their normal closing time) and sold their unclaimed reserved phones to people waiting outside. So, they will not have any in the morning. There were about 40 unclaimed at 9:00 PM - and I got one of them!
I was one of the last ones out of my store tonight. They were going to sell them until they were out tonight. But when I left there was no one else in line, but about 30 iphones left.
No point in travelling 40 minutes with no guarantee of an iPhone 4. I'll just call in the morning to see what their stock is like, then go if I have a decent chance at getting an iPhone 4.