Great driving Mystikal!
I was in the E90 M3.
I too thought it was going to be a wet timed run, so I switched to street tires. Who knew it would already be dry when our group was up.
I saw Daniel (class winning 370Z) switch from R-comps to streets and then back to R-comps! Talk about dedication! I was just too lazy.
Was fun running with you!