I had my '04 gen1 treated last weekend by Roy and Baz who came over to Ireland and I have to say I am seriously impressed. Of course the bike was spotless when they finished but I expected that so no great surprise there, but the weather has been less then the best here in Ireland recently and when I got home last night my bike was manky again (I commute 35 miles a day on rural roads). Two minutes with the garden hose and it was spotless. We will see if that lasts all winter, but 1st impressions are that was money very well spent.