I really would love practice stuff also. When I get on a green and have a big bender, I can't seem to actually learn anything because I might go 2 rounds without a similar shot. It would be great to stand up and hit 50 straight putts from the same spot if I wanted so that I could actually learn the game.
Same goes with bunker shots and chip/pitch shots. I just feel there are shots I dont quite understand yet and it would be great if I could practice them.