Thanks for doing your research before buying; that's one less 'my frog is dying' post.
Hm... The only thing I'd caution you about is that if you buy from a store like Petsmart or Petco, you run the risk of getting one that's unhealthy if you don't know what to look for. Usually it's nothing too bad, but it is something to watch out for. If you can get one from a breeder or go to a reptile show in your area, that's a great idea. More to choose from that way too!