Photobucket finally cut me off. They said that they got tired of me using them to upload pictures to third party websites. So, whatever. I haven't uploaded anything in a while. It's only 5g, but it's a lot of maintenance to keep the chemistry stable, which is part of why I enjoy it so much. Barebottom, 6 pounds live rock rubble, haven't changed the stock filter in about a year and a half. I do a one gallon water change once a month or so. I do use chemipure blue monthly though. I've been throwing around the idea of upgrading to a standard 10g tank with a 10g sump here lately. Just depends on how life goes.