Looking to purchase a new tank, cabinet and hood, noticed two makes offering these, Rena and Aquaone, Rena I know of but not the other one, which are better in terms of build qulity and quality of components, the Rena come across as better. Also how heavy is a 5 foot by 2 high by 18 deep with water etf, it will be fine on ground floor of house presume but what about first floor?