I live in NY.
I know ellusionist really well. Decent store, though they tend to inflate the prices a bit. Still, a good place to shop around. I also like the following:
Elmwood Magic -
http://www.elmwoodmagic.com/ Has a large inventory and a great variety of effects/books/dvds.
Magic Depot -
http://www.magic.org/store/index.php Not as big a selection, but it has some great stuff hidden in the pages. I've been tempted to purchase some of their e-books - as they look pretty solid. Above all else, this is the best PRESENTED magic site I've ever come across. The look and feel is awesome. I'm a designer by trade, so this sort of thing impresses me.
I haven't ordered from this place, but it looks pretty good -
Magic Pro Shop
http://www.magicproshop.com/
Of course, there's also Penguin Magic, which has great deals - but Elmwood has a better inventory.
Whereabouts in Texas? I've been to San Antonio - and I have to say I loved it. Nice city.
Edit - Having JUST looked at your profile there, I see you're from Lufkin. Is that near San Antonio?