Kinda like the Putter Pal but for your entire game. Could make the fee by a course-to-course basis based on the "prestige" of the course.
lol,if its raining,he could carry yr callaway/nike brolley...
do u mean a caddy as in,CLUB SELECTION ,ect....
Club selection, power% meter with wind factored in, spin suggestion, "active" coaching throughout the round(pointing out what you did wrong). Everyone plays better with a caddie.