im looking to set up a small tank for my dorm room next year. i will probably have a 6 or 10 gallon tank. i will put some LR in and some LS. i was wondering about any fish suggestions, because i know there is not many you can put in a tank this small. i will use water, LR and LS out of my already established tank. i was thinking of starting out with a bicolor blennie, any other ideas?