I'm not going to argue about you being tough, you can laugh at me in July. But North GA isn't too bad year around, I worked my way through college doing road construction in New Orleans area and made several annual training session at Camp Shelby in South MS. I know hot and humidity and I will take it over below zero anyday.
If I get a chance I will try to visit MN in the summer and help boost the economy, you can come to GA in cool weather and do the same..