Where to buy miss bar clowns?

My favorite miss bar died over night/DesktopModules/ActiveForums/themes/_default/emoticons/sad.gif he was perfectly healthy and happy when I went to bed last night. I re rock scaped my tank last night as well. Any way I woke this morning to find him dead wedged under a base rock in the back of my tank. Thinking maybe he got scared went to hide and got stuck. So im looking for a new one. My half picasso is still small and want to be sure he has a partner. And i loved my miss bar. I'm heading to the DesmMoines area this afternoon so didn't know if anyone in that area knew of a store there might have one? Thanks in advance!!