I think we'll do something like that. He doesn't seem to mind being in this 10 gallon tank so something that size would be fine, for now at least. I would love to get him a "girlfriend" as you put it, haha! Breeding may be a possibility in a couple years, its something we will have to seriously discuss and research, but I bet its very rewarding to see all your hard work pay off when those eggs hatch and you see those beautiful little creatures.