I called a little while ago and they told me they would be closing up at around 3p. They also told me that they would be equipped to "accommodate" a line.
When I asked for availability, I was told that they would have "plenty" to last through the weekend. Sounds very promising.
I have the day off, so I'm thinking I'll swing by noon to 1ish and check it out. If there's no big line then I'll just get there at around 3 330ish to be safe.
When are you thinking?
(32GB White iPad 3G ftw!)