grad school?

I swore I wouldn't go to grad school...but lately I've been thinking about it a bit more. I always assumed I would go, but after my freshman year of undergrad I found myself thinking...uh, NO THANKS. But USD seems to have a decent MBA program, and it would probably be a decent price... and I would need only like 11 classes or something like that, which isn't bad at all...but do I want to hang around here for another 1+ years? No...or do I? I kind of want to explore a whole new school, a new part of the country. Could I actually do it?? It would be a sweet test to just up and go to school somewhere else without any close friends...scares me a LOT, but honestly I think I might need a challenge like that to help me grow just in general.