Unfortunately, school started so you won't be hearing from me as much any more. I will try to keep you updated about my tank, but I may not be able to answer other questions. Right now I have 2 female Platies and 2 female Guppies in my 10-gal. Thanks to everyone who helped me get it set up by answering my questions. Unfortunately one of my Guppies is sick...could you pleeease check out my post in fish disease? Fortunately everything else is going perfectly. I can't wait to get my other fish--1 male Guppy, 1 male Platy, and 2 Dwarf Otto Catfish. I have to go now, but I'll try to get back on ASAP!