USB devices supported by chicklet

This year my team is using the chicklet with a racing wheel and I was just wondering if there are specific joysticks/wheels supported by the chicklet or if you can use any usb device.

According to the IFI website the only supported devices are listed below.

Logitech
Dual Action Gamepad, Logitech Cordless RumblePad 2, Attach 3 Joystick Extreme 3D Pro Joystick, NASCAR Racing Wheel

Microsoft
XBox Controller, XBox 360 Controller, IntelliMouse Optical

Saitek
Aviator Joystick, ST290 Joystick, ST290 Pro Joystick

Anything else requires some modification, for example there are plans out there to convert a PS2 to USB.