Hi, I'm in the market for an S2 and can't decide on either a K-series s or whether to spend the extra on the r? 75% of the time I'm going to use it for a 80mile roundtrip commute to work, the rest of the time it'll be on weekend fun runs and the track. I'm thinking the r will be more reliable/quieter/more economical? Plus I'm worried by reports of the gasket problem with the K-series?
Advice much apprecited?
Thanks,
John
