That thread was interesting--- well for me that 120g is in the finish basement I don't enjoy it that much.. I don't hang out there that much. Just that I think it make alot of sense for me to get a nano and have it in the living room. Just didn't know exactly how expensive this hobby is, my freshwater fish tank didn't cost me anything.. -- little bit of extra. This tank was a given to me, trade that is .. LOL -- with this in mind I just need to do the right thing about not expanding frag etc. .. I love frag they loook SOOO awesome---