Mike,
***tools: not that many special tools, don’t cost much but sure help in working on the kart-must have: Doug at Shockwave can help.
***practice: not that much but when you run 3 separate series that is where I get my practice.
***High Turn-over rate: I would say low to mid but there are many used karts for sale at the local shops; IMI has many
Suggest coming out to the next race and talk to the guys-all are great and helpfull; look me up; IMI Sept 25 (Sunday) then the CSC race at Bandi in October