Those are some SMOKIN laps PoorBoy! You are able to get some serious drive off the corners!
I mounted up the new PN KSK 40* Low Height tires as well as the Marka V14F25-LP. The KSK's seem close to KS-M's, but the Marka's feel very much like Kyosho Factory tires. I'm going to try them and report back, but my nerves were reacting to the cold front and not happy. Hopefully tomorrow.