If I was to improve these I would change the attachment mechanism to the vehicle crossbars to a clamp system similar to the Yakima Jaylows, but that would probably increase the price. The instructions are just a blown out diagram?if this was more high resolution, it wouldve been easier to interpret, but it works. The bottom of the slipper is a little thin, more like a slipper socks than shoes. Pinks shampoo by Chemical Guys. Wait until the capsule has cooled off before cleaning, and the glue will peel off intact with the foil. Didnt buy got the full covered extra closet bought 2. Tiempo despues vi que un vendedor externo, en este caso Tech & Nology, los tenia rebajados a 19?, por lo que me anime a comprar un segundo juego. I am not much of an audiophile. I cant say much for a company that wont back thier product, let alone give a response when it fails. If you can get the buds to fit sealed in your ear canal then the sound and stability improves significantly.