I'm looking at getting a 72G bowfront for a couple puffers/triggers and was wondering if you guys prefer reef ready or putting in an overflow box. Or should I try to have the tank drilled after I buy it? I wasn't sure if I'd get more flow by going the overflow box route and using a big box or 2 smaller ones at each end? Also do the prices of 260 for standard and 382 reef ready sound reasonable?