Looks great! I wounder if the same sump/refuge will work on my 110Gal? I going to check out Catalina's ASAP. I'm a Newbie so doing a lot of reading and research before I start. I got the 110Gal from a buddy who PCS to Germany, along with a Rainbow lifeguard filter system. But I don't thing it will work for SW. Let me know what you think.