Easton Renwick has been very successful as an amatuer, and now professional, golfer. He also is highly-regarded as a golf instructor. Now, the Punxsutawney native has started a company to manufacture his own line of custom putters.  Renwick was a guest on The Rick Dayton Show on KDKA Radio to talk about the new company, it's Pittsburgh ties, and when his new line of putters will be available to the public.