We talking looks, perfromance, reputation or what? My picks will probably be a little different then most...
Purely for looks, I've always had a thing for the F100 Super Sabre, especially the "F" 2 seat model in Vietnam camo...
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Most people probably find this next one ugly but from a simple "Its totally BA at what it does perspective" POV, I'm a big fan of the A-10 Warthog...
But if I had the skill and the stomach for it and there was one plane I could take for a joy ride, it would be the F-16...