I vote for the latest of the PacMan series (formely know as Tomahawk) by Aneroussis Control. I have never seen a PacMan break no matter what one did to it. The guy who made them (in Athens) also built arcade game cabinets, so you can understand where the PacMan's parts came from

I also like the Quickshot 2 Turbo but it's reliability was pathetic (as with all Quickshots).
Oh btw, Competiton Pro joysticks were cheap-ass CRAP!!! (flamebait! bring 'em on boys!)