If you can use analog, the steal of the summer is the CH Fighterstick Analog on clearance at
http://www.chproducts.com/shop/page2.html for $19.97 plus shipping. It's a great JS.
The same stick in USB is $150.
You'll need access to a WIN 95-98-ME or DOS to program it though. You can use it in WIN XP as long as your system has a Gameport/Midi connection, but you can't program it in Win XP.
" F-16 FighterStick $19.97;
Features one 8-way switch, three 4-way switches, three push buttons, trigger, added trim controls and rotary throttle. Gameport connection. Compatible with DOS, Windows 95 and 98."