I got myself and my Dad one for Christmas. Bought them both on E-Bay for about $25 from a very reliable source.

To tell you the truth, I didn't feel much of a difference. For some reason I hit the ball better when I wasn't using the glove - I'm confident that's not a good thing as either I'm flipping or something.

My dad used it and played on the courses in Thailand with it, said it helped him around the green, but not much of a difference with the driver and iron shots.