Have any of you used the subject product? The price seems good and though I'm not a big fan of the "knob-look", it seems like a good concept. Any thoughts would be appreciated.

http://www.yoyodyneti.com/ProductInfo.aspx?productid=E80093

Not sure about this particular product. I have CycleCat's and, unfortunately, have tested them and they did well. My next choice (since CycleCat is no more) would be SpeedyMoto.