If you could pick one car show to attend....

Which would it be?

The reason I ask is this.

My father and I didn't start speaking until a few years ago just before I turned 50, and though he claims to not be checking out until he's 120 or so, I'd rather plan ahead and go on a road trip that will create some good memories for us both.

I've been to Carlisle and really enjoyed it but I've not been to Columbus or Farmington.

He lives in TN.

Suggestions welcome.