I think you should have a practice area to include a complete range from 50 to 350 yards a practice green including bunkers where a player can choose different ranges, breaks ,lies, buried balls, etc praaactice green games like a 3 10 and 20 foot circle drill as well as chipping and pitching from different lengths from the green as wellas the flag.. there could even be games or tournaments for people to win credits. Also able to rent different clubs and balls for a small fee so they could be compared prior to purchase . perhaps 5 credits for 5 hits for 2 or 3 clubs or balls. perhaps even changing shafts and grips prior to purchase. thanks