Honestly I love this bike so much and I'll keep for sure but I'm little concern. To not confuse anyone, I just want to explain that regular meintance and service don't concern me at all, but as I read more I just see and realize that 99's Copperheads and Busa 2000's have some difference with series above. Honestly I'm decent mechanicaly, electricaly educated, but realizing some "flaws" on bike like service on external fuel pump and ECU change, little worry me. To not be misunderstood my bike is in excellent, mint condition so far, and run so smooth for now, consider have 65k/miles but im just worried about reserve, spare parts if I ever need em. The problem is shipping will probably cost more than spare part...