tjschill,
My model and "preference" for teaching and playing is one plane, but I always try to remember that "one" or "two plane" ideas are simply "guides" that help us through the process of making good decisions for what to incorporate into our swings. I have seen other posts and heard comments from others outside of the internet community where people debate the accuracy of whether someone is one plane or two plane. By definition, the only thing that describes the two as you know, is whether or not you basically swing your arms in the same plane as your shoulders or a different one. When that is in question, then it comes more down to transition style. For example, Jim Hardy would say that Jim Furyk, John Daly and Fred Couples are one plane swingers even though nothing about their backswings would be following one plane technique. The same follows for the release. There is a basic model for understanding how a one plane motion would release the club, but any good player will incorporate many different release techniques depending on the nature of the shot. I divide release categories into "Roll, Block, and Slap." My primary thought for myself is to play with a "slap" which is simply a hit with the right or a slap with the left which provides snap without feeling much roll over or rotation. Even though you may see some in my swing, that is my intent. I would incorporate some roll if I wanted to bend the ball left and some block if I wanted to drive a ball low or bend it to the right. That's just my style of play and I know that other options exist. At the end of the day, it comes down to ball flight. I never make a change unless my ball is going somewhere other than the target. Thanks for your comment....I hope this helps!!!!