I would save the credit for buying fish, and then buy equipment online (where the selection is better anyway) for 20-40% less money with free shipping like I always do.
Tanks themselves, however, are also a good option. They're hard to buy online. They can often be obtained from craigslist on the cheap though.
Tanks themselves, however, are also a good option. They're hard to buy online. They can often be obtained from craigslist on the cheap though.