Looking to get into sailing. Have found a couple of good deals on 22 footers. Am hoping to do over-nighters on the boat. I have a friend that will teach me to sail, but he is not from around here. We have been on Lake Tillery many times, but using pontoon boats and fishing boats. How is the sailing on the lake? Enough wind? good ramps to launch a 22 footer? any pitfalls for a noob? OK to over-night on lake?