Keep working that OHS. Also, if not already, get comfortable front and back squatting to rock-bottom. Take plenty of video if you can...a relatively cheap video cam will go a long, long way.
Also, try posting on the GoHeavy Olympic Lifting Forums to see if anyone is around your area who can give you a hand.
Also, I wouldn't rule out a coach due to money alone. It might not cost very much depending on the situation. I pay 100 USD a year for Olympic lifting.