The Atari stick that came with the 2600, what a monster, if you could use that for long periods of time without soar hands your doing well, good stick ;-)
Quickshot 2 Pro i liked, also loved the Maverick pictured below, had used that for many a long session in SWOS...
Top of the list is the mighty Zipstick SuperPro, a complete joy to use and usally quite easy to fix if it ever broke down, solid and reliable beasty.
Best all round stick i've ever owned on Amiga :-)