Dennis,
If you could search through the PC forum (Pre-Crash) you would see literally HUNDREDS of posts on Dough-boy pools. They are generally considered one of the very top A/G circular and oval pools, though they have had some problems occasionally

But they are also a far better known brand than Johnny Weissmuller, which, I suspect, may be a more regional brand and is, I KNOW, the less expensive line of Esther Williams pools.