I will be updating for the 2006 bike soon, but as it was a case of "engine out, heads off, change barrels and pistons, re-time cams and re-fit engine" I didn't think it would be that exciting.......
OK its a different frame, tank, bodywork, carbs and wiring too but that's just Haynes manual stuff
You could always buy my bike to see how it's all done! Then I can finish the 620ss and write that up.........