If you can break yourself of the habit of breaking your wrists so much and almost slapping at the putt on long ones and get to stroking it with your shoulders in control, you'll see wonderous differences and most importantly a CONFIDENCE gain. I really believe that.
They are very nice folks. I've been there a couple of times, very helpful. I stopped by there(as well as good ol Mr Golf) just last week when I had to go to Sturgeon Bay for an interview. Royal St Patrick's looks like a great course, is that closer to Appleton?