I've got a gapping booked in a few days time, launch monitor etc...
1) What should I expect?
2) Just hit every club and walk away with the yardages, or should I hit half swings, draws/fades, high/low?
3) Can I make a credit card sized yardage chart that tells me how far I hit each club, and take that in my bag when I play in competitions?
4) Take every club I own, or the clubs in my bag at the moment?