I?ve even heard him brag about them on occasion, which is soooo out of his character lol! So - get home and look at the box. Great colors and stick well There is one HDMI input, one HDMI output, and one digital optical cable input. There are no loose parts to assemble. At least I didnt waste a lot of money. , vernier throttle unit) were discontinued a few years back, and used units sell on auction site for triple the original price. It involved a few emails with their customer support and they shipped out a new one after a week or so. The shoes were formed incorrectly during manufacturing. I cut up used tubes and duct tape to protect the bike from the clamps.