racketboy.com

I have some wireless gamepads from Logitech that are nice, but there are essentially Dual Shock clones.
Not the greatest for all classic games.

Does anybody know of some good PC wireless controllers that have more of a Saturn-like design?

Not wireless. I've been looking for something just like you described, but could never find anything like that.

I've settled on the wireless 360 pad. Seems to fit the bill, even though the d-pad leaves some to be desired.

But it's perfect for Phantasy Star Online Blue Burst, as it feels just like the Dreamcast controller, just slightly more ergonomic .