Simon, I can imagine you grimacing and stamping your little foot that someone doesn't agree with you, particularly when they do not use aggresion in their response,,,amusing to say the least.
Laurence, I really enjoyed my pax laps in your car,,,,I thought you knew that? Always a pleasure to go in a well driven car....On the day I thought we both agreed the 993 RS were quicker ( calm Simon,,,,,count to 10!) I wouldn't think this is due to myself or the other 993 drivers being over gifted in the driving stakes.
On track days I have been to inthe past a 964RS has been the quicker car, this is down to the driver knowing their car really well or being able to use their driving talent to the full.
With respect to the comparison day, when it comes to swapping cars....I think some of the 993 RS will have a tougher time jumping into a 964 and being quick, than the 964 boys will in a 993.
**Above is all opinion gained from owning/driving various 911 for the past 11 years, still a lot to learn, but no insults or offence meant to anyone in making it**