Any question answered...

Then you, sir, are an idiot. Unless you weigh 240lb, in which case you are a fat idiot because you should have bought bigger tyres which would work with your weight at a sensible pressure.

I find 120psi on 23mm tyres gives a nice comfy ride. Not all spongey like dropping to 80psi gives. But then again, I do weigh 240lbs.

Porky and proud, with plenty of psi...