John,
1) I think it inevitable that more people will identify with post war cars than pre war cars simply because of what they grew up with and remember.
2) Many probably won't realise that this is in fact the 'See Red' meeting and that it includes some races for post war cars, unless they have read Chris post above, so I have added that to the thread title. And here's a link to the site:-
http://www.vscc.co.uk/vsccweb/events/event.jsp?id=497
3) We've already had the Donington meeting so there was more to talk about, as it's actually happened!
I might actually get to the first day of this meeting.