I've seen and clean a couple 72 bows on a regular basis, and IMO they suck as far as cleaning and the distortion is bad as well, and you actually do loose space with those tanks......JMHO though!!!!!
Thanks to everyone who voted. We went with the rectangular. The closest bowfront was 1.5 hours away and I didn't want to take a chance on breakage. I'm running my RO/DI now. It's taking for ever. Here's a pic of the new tank.
