has anyone tried this before? it seems pretty similar to the PC except i think its serial rather than a USB connection, but thats not too big of a deal. I've heard that the PC IIIr that controls ignition timing is not very good so this Yoshimura might be a good alternative since it controls fuel & timing, and you can also get that accessory hub that can switch to different maps on the fly. You can read about it here http://www.motorcycledaily.com/16may...ratrioval.html