That appears to be about it. Here is the disclaimer and purchase locate confirmation when you click on the "Order Tickets" button. Sort of lets out you western or eastern owners,IIR, last year's raffle stipulated one had to reside in Ontario. The draw was done via live feed with the winner contacted by phone and they had to pick up the corvette at the dealership from where the corvette was purchased. Cambridge I believe.
I would think this year's draw to the same. BTW, I am not affiliated nor have any vested interest in The Coping Centre, but merely thought to pass on the raffle announcement to those interested.