While my tank is still going through the cycling process, I am starting on a search of all the pet stores in my area for the other fish I want to put in eventually. Right now I have 2 Red Eyed Tetras and I will be adding 3 more for a total of 5 once the tank is finished cycling. Then I would like to get 3 Cory Cats. The problem is which one's to buy. So I started to go around to all of my local pet stores and specialty fish stores to see what they have. And what I found out was that it wasn't much. Pet Co., Pet Supermarket, Pet Smart, etc. at most had a few albino cory's and bronze cory's. Maybe once in a blue moon I would find 1 and only 1 peppered cory. So I tried the more specialty stores and they seemed to have 3 rows of salt water tanks and only 1 or even 1/2 a row of fresh water tanks. As a result few options. I did find one store that had some that they called Bumble Bee Catfish. I looked them up and it turns out there there are several varieties that can be called "Bumble Bee" including one that can get up to 8" long which isn't gonna fly in my 20 Gal. tank. They also had 1 (again only 1) that was called a SterbaI Cory which seems to be similar to the peppered except it's spots were in rows. Now keeping in mind that I really need Cory's that are in the 2" range (smaller the better) and I would like them to be bottom dwellers as I'll have the mid to upper parts of the tank covered, does anyone have any suggestions as to which one's are hardy, small, and found often in pet stores? The reason I say "found often" is some of the stores have told me they will order easy to find (read cheap) fish for a pretty nominal upcharge. I would like to get a more varied looking fish as I'm not fond of the washed out albino look and the bronze just look like a reverse albino. Any suggestions?