[Graham]

Well of course you don't have to run that very fast Porsche 550 in class B  
Alternatively you could run the Camaro in Class C and the 911 RSR in Class D (as it is listed)  

But sadly not all 3, as you are only allowed 2 cars in this Proxy.

Decisions, decisions, I think we all got a lot of thinking to do now 

  Looking forward to it, I will need to figure out how to run lights for the LeMans.  And I will need to get better at editing

I wouldn't jump too early into Le Mans, as I will make some changes most probably with that event, just to cause some mischief 
And didn't really like the "penalty" aspect of the last event, maybe having 2 classes with and 2 classes without lights, which might be a compromise I am willing to make, especially as we now will be only choosing 2 cars for these events, but I could specify that you have to run at least one of the 2 cars in one of the "with lights" class 
But all abit premature at the moment as we still have this one and the next Proxy for the summer for single seaters to develop.

However if you are into fitting lights in general I can recommend the ones I bought from a company called Z-Machine Electric Motorsport. They are really easy to install, are all wired up and fit even the smaller slot cars quite well. I bought mine through a French Retailer called "Slot Car Union" on the internet.
You can have lights which stay on after de-slotting, lights which flash when de-slotting (as 2 of mine were) and even a set which have a additional exhaust light feature, if you want to be really flash