Thanks again to everyone for their feedback on this thread. In the end we decided to buy tickets to the Greenville and Savannah gigs. The plan is to fly to Nashville, hopefully stopping off in New York for a few days first (all flights from the UK to Nashville seem to be via NY), then make our way to Greenville and Savannah, stopping off in some places that are slightly off the beaten track.

I'm looking forward to contrasting the American crowd with what I'm used to in the UK and hopefully experiencing something a bit different. I'm low key hoping they play Lower the Flag and/or American Reckoning, just to see how the crowd in Trump heartland react!