Well different people like different things right?
Also Florida is not huge, but there's not ONE Florida either. "Cave Country" is just one of the many areas here. There's actually places that you walk in with anything other than AL 80 and they don't know what to do with it.
Another thing... If someone buys 4 scuba tanks, it doesn't matter if they are spare air's . This person is HAPPY! Maybe it was a deal, maybe they got rip off, maybe someone con them into believing there are fairies inside the tanks that neutralize the effects of nitrogen and they will never get narcosis. Doesn't matter no one shouldn't rain in their parade. Soon enough they'll find out if it was great, meh, or a disaster.
Few things provide the pleasure of buying dive gear ... We should all let people be coño.
By the way.. I love my hp100's , my husband has some 3000psi very old ninety some and I hate them. They are only 2-3 pounds heavier than the 100 but they roll me all over the place at depth .
The LPs seem like heavy monsters to me in any denomination, I rather have a smaller tank as long as it fits me right.
If LP's are good for some people... Then great, go dive them!!