off the top of my head, i believe these are the either come in round or cylinder models that hold a few gallons and go for a handsome ammount of cash, correct?
i dont have personal experience with this tank because the price tag alone keeps me far away but they have a pretty nice look to them. dont get me wrong, if this is what your going for- dont let me stray you away.
if i was in your shoes i would pick up a reg. old 5 or 10 gallon tank which can be found cheap new and even cheaper ( or free ) on www.craigslist.com
and then do a "fishless cycle" prior to adding any fish ( which im going to guess is going to be a betta ) if you have any questions on cycling a tank, or any others please feel free to ask.
welcome to the forum.