So I am moving and leaving my 180 gallon tank behind.. ive looked at getting a red sea but spent almost $10K on my last tank just putting it together, all the rock, sand, everything.. I kept my hydras but that is it.. I would prefer to have a 100-125 gallon aquarium.. wouldnt mind putting one together to save money.. i would much rather buy a cheaper tank and stand and then spend more money on a sump, pumps, skimmer, etc.. I'm really tempted to buy this 125Gallon aquarium and stand from petsmart for $500.. is that a bad call? i've also never drilled holes in a tank before, is that too difficult? any help would be greatly appreciated!!