Australian Slot Car Racers Association

To e or not e ???????

In my request to answer the Q why call it concours/e I found this.

A concourse is a place where pathways or roads meet, such as in a hotel, a convention center, a railway station, an airport terminal, a hall, or other space.

Concours d'Elegance, a competition among car owners on the appearance of their cars

I'd go with no E.

Kats go Meow

I'm having so much fun here that..

a nose bleed seems inevitable

Seems like you need to get out more!!