Yeah, when my son saw that new Hogwarts set it pretty much blew his mind. I think we'll have to settle for some of the smaller sets for now, but we're just excited that they've started coming out with new Harry Potter stuff at all. He's too young (7 years old) to have been around when all of the sets were coming out during the original movie releases. But he's definitely into Nanoblocks as well, so we'll be sure to look for those while we're there!
And thanks for the tip about lower sales tax in Florida, Bumbershoot. All the more reason to get some extra souvenirs (not that we really need an extra reason, of course).