STI is here in SC, and as far as I know they did not go out of business... because I still see STI trucks rolling around. Perhaps they just have not repainted them. They run a small fleet of straight trucks. There is another STI in TN, I was reading about them recently in a trucking magazine recently... I'll have to go thru and see which one it was though. The SC Based STI straight trucks looked decent, but had small sleepers. I've noticed that.