Posted by JoelS on January 06, 2002 at 19:30:50:
I can't remember if anyone mentioned this controller before, but the "Light Blaster" will be coming out in February 2002 for the xbox.
http://www.madcatz.com/MadCatz/product_details.jsp?product_id=4588
Also, here is a page that no longer works, but that Google cached that documents the pinouts for the USB backed controller connectors.
http://www.google.com/search?q=cache:MXtNHdFWkG8C:www.siliconice.net/cgi-bin/ikonboard/topic.cgi%3Fforum%3D1%26topic%3D118+xbox+controller+hack&hl=en
Looks like you could get it working with the PC sans the forcefeedback pretty easily. The real test of course would be if it works with PC Monitor/Arcade Monitor.