I'm a chronic modifier. Nothing is every good enough. I needs this bike to stay together though and it is plenty fast lol. Every time I come here though I start thinking about getting the head cut, toying with the ports, rebuilding things that aren't yet worn out. What is wrong with me lol. I'm one of those people that would be spending my last dime on a new carb when the shocks are leaking and the tires bald. I think its a disease. The more I poke around on the internet the worse it gets :/ So far I've held off but its getting hard.