Roger Gunn from
www.golflevels.com has offered a free (no S/H, no obligation, free) 80 minute dvd which collects some highlights from his 10-dvd golflevels series. His email is:
Roger@GolfLevels.com
He's very friendly via email, and has offered to post his offer to the various internet golf forums. My understanding is that his other instructional DVD's offer solid, practical information. This Free DVD is a "sampler" DVD of his instruction.