It's an intriguing idea, but be careful how you go about it for now ok? If we are going to call something an "EliteLeague" event, it needs to be sponsored and organized by Elite representatives. I recognize that you have just thrown something up to see who salutes, but help us make sure people realize you are just asking if anyone has an interest.
If the interest is there, and if Elite administration shares the interest, then we'd make some committees, whatever, and pursue it seriously.
Let's be careful not to set up false expectations. There's a lot more to something like this than meets the eye, as I am sure you're aware.
Frankly, I'd be surprised if enough Eliters have the time, inclination, and financial wherewithal to make an event of this magnitude viable, but I may well be wrong.
On a more encouraging note, if such a thing DID come to pass I'd strongly urge Toronto or Montreal, because both are fascinating cities and the exchange rate is so favorable right now.
Las Vegas has been done, ad nauseum, and I think the Canadian destinations would be more "civilized".