I had a spurt of alcohol stove mania a couple years ago, the pics are long gone, I favored super cat and penny, never got around to the jet ones. My final setup was a peanut tin as my base/windscreen inside was a penny stove in a height adjustable sleeve. My exhaust was 4 nuts and bolts that I tightened to the lip of the peanut tin.
I experimented with percentages of isopropyl and something else, maybe acetone.
Anyhow by the time I finished I was able to cook in a full size wok/pan with my modified super cat, it had to have a pilot light to keep pressure.
I think next time I have the urge I'll give the pressurized stoves a go.