Like I say, Jim...it really doesn't matter...but, I do feel it needs to be decent towing distance for the majority of cars....with a decent amount of lodging and eateries nearby.
Absolutely has to be MoPar only. Brother Bob has a good idea....I don't see him going anywhere very soon. I know the Hemi showdown over the upcoming weekend is generating a lot of interest.
"Old age and treachery trumps youth and enthusiasm, every time!"