Btw, the build is changing as time goes. Im only using 30's now as one of my 55s opened up and another one was give to me. So now the system Im building will be 3-30s, and 1 55. This whole thing keeps evolving as people keep giving me thier junk the dont want lol. My garage now has like 12 tanks in it, Im not sure if this is a bad or a good problem.