About 1.5 months ago I bought a Demo 07 GT1000 with 650 miles on clock. Sunday the wife and I put 135 miles on the bike ran like a champ. That evening I stopped by car wash washed the bottom side and wheels off wiped bike down then on the way home filled up the tank.. Monday morning the bike starts but runs like crap. Figrured water in the tank I flushed the tank no differance, then I bypassed the fuel filter, no differance. I checked all connections looked good. I then cleaned the tps connection plugged back in bike ran some but like crap. I then unplugged and was able to ride down the street not good but it did run. I took to dealer this morning they hooked up and said no signal form TPS and the tps has to be bought with the throttle bodly. $2500 Geez glad I had a full two year warranty. I got to talking to the head tech,,,,,,,,told him my vacation started saturday. He had to put this same set up on a st4 our another bike awhile back cost was $2300 then. He looked up tps for the GT and the tps can be bought by it's self now $230. Also my luggage rack had showed up yesturday evening. They go back to get it for me and pull it out of the box and something from another box dearing shipping had got on it chrome was flaking rusting etc what a bitch looked like acid had got on it. So while I was there they got on the phone with Ducati and put a rush order on everything........also my clutch switch was not working and my front valve cover gasket was leaking. Glad it did not do all this while on vacation..... But looks like the yamaha Roadstar old dependable will be doing vacation duty again. Unless they can get the GT fixed up by saturday which I doubt.