MFIVE, it's a blast. It seems elementary to some, but it's probably the cheapest way to go to a track and see what you can do with your machine! Look up a local track, check their schedule for a test and tune/ street car day, and give it a whirl! If you somehow don't like it, you can still go home, know you got some riding in, and have a cold beer
30,000 mile 919 survivor. No plans of stopping the abuse any time soon.