Here's what I did and there's no 2x4's involved. Take two boxes that are long and narrow(boxes sets of golf clubs come in are great). Set one on the ground then set the other on top of it with about half the top box hanging over the end of the bottom. Set up your golf ball on a tee under the end of the overhang then set up to the ball so you are parallel to the boxes. Swing at the ball, trying to get the clubhead under the top box without hitting the bottom box. This promotes an inside out swing.

Also, check out Greg Willis' right hand drill. It worked great for me. Here's the link: http://mysite.verizon.net/gregjwillis/LESSON1.htm

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Golf is a game of inches. 36 inches = 1 yard
I think you put that one about 2160 inches too far right. LOL

Classic Tour Highly High Bore (Cleveland HiBore clone) 10.5 degree, Gramman TP440 stiff 3.5 torque shaft
KZG Maraging Power 9.5 degree steel shaft #1 "fairway wood"
Knight Virage woods, irons and wedges
Knight putter
Cheapest double titanium balls I can find. lol