i am going to make my 500gl. to S/C.American and when i am done with my 3000gl. and that is what i am going to do,as far as Dat's go i have nice 190gl. i ordered 400 small INDO'S for it...bongko;3722114; said:that sucks man. looks like you had a nice collection. maybe you can use the 500g for a dat community tank? anyways my condolensces