My husband and I are new to this and on our first 75 gal tank we had problem after problem. We had discussed getting rid of our tank and ended up ordering a new 110 gal and starting fresh. This has been a long and very slow process between sports and everything else. I started off with setting up our water station and in the process had an ich outbreak so set up qt as well. I ordered the RODI unit from Buckeye hydro. We got 2 55 gal drums along with 2 35 gal trash cans and my husband made a stand for the two barrels and I ended up using water heater stands for the trash cans.