I'm thinking either Superstore or maybe Wal-Mart just because they open an hour earlier. Actually, I plan to check places out after I play poker on Saturday, in case of lineups. I asked at Superstore last night - he said they will get enough for people to just come in any time that day, but I'm scared that they're estimating that based on previous console launches.
PS3 is kind of a blessing and a curse here...I think lineups for combined Wii/PS3 preorders are making the systems look more popular than they really are. On the other hand, I plan to try to nab a PS3 on the Friday so I'll get a chance to "test the waters" so to speak.