a great day today, shame i didnt catch up with any of you guys?
did you see the supercharged 197 on the jamsport stand? didn't get to chat with the owner though :(
I think pretty much whats been said here..
if your looking for more power from a 197/200 it just isn't really very cost effective.
get summink with a bigger turbo in the 1st place and your laughing when it comes to tuning.
good summary robo.
Imo so long as you get 'good' budget tyres the diffrence is'nt too bad. Its when you just get the cheapest of the cheap like the ones on the front of my vxr atm.. handles like a boat!! :( disclaimer(tyres were on it when i bought it)