thanks Russ... I'm actually in the process of migrating out to a 65 and a life reef sump. Richie (RKaraGozler), Del and Thanes have been helping me out with the migration...along with Dlo.... I've never used a sump before, and it's only my 7th month of reefing so I needed a lot of help setting the sump up and understanding everything.. i'm still trying to get all of the parameters up to match the 36 as much as possible.... since those pics of the 36 were kind of old..there's a lot more sps and bigger lps pieces in there that i don't want to stress out.... but i'm WAY off on my params....and i'm sitting here right now reading up on how to get this calcium reactor to work properly... let me know if you're fragging anything or have anything for sale.... I'm always looking