i know the feeling all too well..i have two 75g in the garage, one being this new build the other a quarantine tank of sorts thats holding my rock and sand for this 75g. A 29 biocube in the bed room, a 120g reef in the office and a 125 chiclid tank in the entry way...plus iv got a ten gallon frag tank going in the bathroom!!
Should be getting a bunch of goodies this next week, ill pre plum and check for leaks then it will be moving inside!