Drill for Wedge Distance Control

I, like most people, have difficulty controlling the distance on 1/2 and 3/4 wedges. So when I got a lesson about a week ago (first in a while), I got a pretty good drill that I believe will be very effective. Firstly, the best place to practice this would be some sorty of open field to set up multiple targets at once, but a driving range is okay too (but it gets more expensive without some sort of membership). Pick out a target that you would need a full or 3/4 shot from your highest lofted wedge to reach. Practice hitting shots with your most lofted club, then the second highest lofted club in your bag to the same target, etc. until you feel that you have mastered that distance with 3-4 clubs. You can repeat starting at different clubs and distances. Soon you'll love those little finesse wedge shots.