Not a whole lot more than buying from the other vendors mentioned.
I have purchased from all and find the selection and service from Ivan to be unequaled.
Wow. I just enjoy riding through the course and appreciate that Pat takes the time to set a course with stubbies.
I couldn't care less about handicaps and the results of others and take the sage advice of noschoolrider:
I have used only SG and PHK for the past few years and am happy with both. Customer service from both SG and Fulvio at PHK is excellent.
Those of you who were Bomber fans will likely find something in the PHK lineup that will satisfy you.