Sioux City is a little further and prefer going to Sioux Falls by a long shot. However, I googled sioux falls and wasn't impressed with what they had to offer.
I did talk to a guy in sioux city and he recommended buying new tinted glass for the rear and he would do the side windows for 125 which seamed reasonable. He said about 2 hours to do it. The local guy is too full of himself for me to want to talk to him again.