I was in your same exact position last year, and I made the same decision to take my thermal gear. After a drive from Ga., we were dragging to say the least. And, after shooting pd's from early to late, trying to call coyotes didn't seem like that good an idea. I did get one of my buddies to go twice, and I did call and shoot a couple of coyotes. From an "old timers" perspective, it was just too much. I finally came to the conclusion that, I can't shoot pd's in Ga., but I can hunt coyotes in Ga. So, this year, the thermal gear will be staying home. Think I may take my Foxpro and try to call a spot or two late in the evening.
For a younger guy, it is a great idea. Good luck and be sure to give us a report.