So no sooner did I take delivery of my new-to-me 2019 Cadillac XTS Luxury than I was pointing it east to Countryside, IL and the bi-annual toy show at the IUOE Local 150 hall on Joliet Road. As it was from 10 AM to 2 PM, I got on the road about 7:30, with a small amount of trepidation at taking the new car, ha! No real reason, other than I had just gott…