Bowsite.com

Good info on this one. One thing I would add is to get your body's natural balanced foot position first. While doing the draw, hold, let down drill... close your eyes during three cycles of that drill and see if you're still aiming at the target in your shooting lane. If not, adjust your feet & stance until you always find the correct bale with your eyes closed. That's one less thing for your subconscious body to correct.