Oh I wasn't aware of that. To be honest I haven't ventured off to many pet stores around my area. I currently have a 90 gallon cycling, and I have two 30 gallons that have been established for about 4 months now and I was looking to get some smaller ones to put in my smaller tanks and eventually put them into my 90 gallon, with some other bigger fish as well. If that's the case then, I'll try to figure out how to remove my post. Thanks for the information. Kind of embarassing haha. Oh well...