[quote name='Manatee']Probably the SE fightstick. It's quality and 79.99[/QUOTE]
I agree, but the quality is pretty crappy. But, it is the cheapest, easily moddable stick though.
Spend the $80 for it and then replace the stock joystick with a Sanwa one for like $30 and you got a quality stick for $110 (sans tax and shipping).