I would like to get a small pleco for my 46g tank...so something probably no bigger than 5". I definitely like the Zebras and Queen Arabesques...but none of my LFSs have any right now. And since it's currently 108 degrees here (TX), ordering online really isn't an option for several months. What are some other ones I can look for while I'm out browsing? The only ones I know I don't like are BNs...too funky.