Good learning tool
You can take some videos of your swing with your iphone, then import them into Swing It. With the tools in Swing It you can do a complete analysis of your swing. I have paid for video lessons before, and this tool pretty much lets you do it yourself. When you see yourself on video (paticularly when you draw key lines and angles), it gets pretty obvious.
You can also import other videos to compare. I did a quick analysis with a Tiger Woods swing video I found on the net.
There is a lot to this tool, I am still trying to figure it all out (that is a good thing). But it is also simple enough you can use it immediately and get results.
I would recommend this to any golfer. Good tool, and costs less than the price of one lesson. But you still need the lessons so you know what you should be doing.
4 stars becuase I found a few bugs, but nothing that impacts use. And it would be nice if it came bundled with a few pro example videos rather than have us go find them.
user1724 about Swing it