[Graham]

Here is the Worthing Digital Goodwood Revival class list 

many thanks, I am at the listening stage at the moment, so any useful information about similar competitions is very helpful.

As Kevan has picked up on, I like the idea of having a format which potentially could be the basis of different time era's in the future if this one proved popular. 
So at the moment I have suggested a 2 decade period, which to be honest I was not sure if even that was perhaps too wide, maybe just a 50's or 60's period maybe enough ?