Slight update, I talked to a structural engineer and he was telling me my floor can hold up to 3000lbs, if I just glue/screw in some 12"x12" beam material along the joists closest to the load bearing wall to help distrubute the load.
The tank would be going over 4 joists for sure, almost 5, but if I moved it over the 5th it would not be center in my living room:(
Any thoughts? What type of glue would I use?
Not sure why the pics turned when uploaded on here, but you'll have to turn your head to the left to get the right point of view.