Well I arrived at about 1pm, once again another half field of cars at Oran Park.
Liz was the only Skyline with a few HSV's, WRX STi's, Merc AMG, BMW M3, Ferrari etc. It was a well run event, just half the drivers I was expecting.
From the sessions I timed of you Liz they were all pretty much 58-61sec and very consistent (except for the laps with traffic). The session you did with the instructor he had you braking heaps better (harder) which was very noticable. I'd say with some decent rubber you'd be down into the 55-57's.