Dave, sorry to hear about sharon's engine problems, as you know I've got a 600 CFI, it also uses scary little oil, 500 miles to a quart, the dealer told me there is a bulletin out for a oil pump adjustment and remap on the CPU, as well as a chaincase bracket, check your chaincase oil, mine started leaking at about 4000 miles, hopefully your dealer will take care of you on these issues, Hopefully we can get together for a saddle bagging trip next season. Bruce