I got a USB saturn controller as a birthday gift. The thing is fricken awesome -- mk2 saturn controllers are my favorite controllers ever! To test it, I went and downloaded ootake (which blows away ME, BTW) & tried some PCE games on the laptop, and controls are smooth as butter.
After all these years of disappointing joypads for the computer (starting from the original Gravis Pad), digital pads never quite felt right on PCs, until today. I'm actually transferring my comic fantasy 2 save files from my Duo over to the PC using nanami bank and will continue the game on the laptop...