They closed the thread on the Cheetah, but I would like to make a comment. I have never been in one but I have run beside them on a couple occasions. The second time just east of ABay was a pretty rough day with boat waves and three footers plus. I was only willing to go up to about 80mph in those conditions but the Cheetah seemed to handle it fine and was pulling away. Of course I'm a 28 single and he's a 34 twin, but it did not appear to be being thrown around. I beleave the Cheetah had Whippled 502 mags, which would be a good combination in that boat.
You asked about 92mph+ ... If you want to be able go that speed safely in Poker Runs etc, I think you should be looking at at least 38 feet. If all you want to do is blast up to that speed once in a while, that's one thing. But if you want to run with the big boys ... you better be a big boy. You need some hull in the water. JMHO
Good luck ...