PC III is the way to go. i just had one fitted to my F4 and it picked up 8.3 bhp at the wheel and its super smooth also it comes unmapped like your 'r' version - all u need is a clued up dyno guy with the latest software and your there, a map for your indvidual bike ! then get it home plug the thing into your computer and you can download the settings so if you get it remapped with say different cans on u can swap the maps yourself cost is about £285 for the pc and about £100 dyno time
thanks andyb.. just took plunge and got pc111 on order from http://www.kyleusa.com/ can't believe got it for the same amount in us dollars as we pay in pounds over here!!! that's what swung it for me!! owe you a beer !!
got bike back from imc (dyno) suprised at results.. read in mcn about manufacturers "claimed" power / torque.. a little true for ducati.... definately recommend using pc 111 with kit.. really does fine tune ecu supplied.. got a much better curve and a couple of ft-lbs torque better.. now get 121 at back wheel. doesn't sound a great deal... be interested to know what it is stock !! had a great ride back-- much better power delivery.. also sounds the way that a ducati should sound like..