René Wildhaber is an aesthete, especially when it comes to his bike. That's why he doesn't use digital gadgets such as GPS devices on his carbon handlebars. So far, Wildhaber has used cable ties or adhesive films to attach the mount for his Garmin Edge to the top tube. Until the Trek engineers had enough of this patchwork and milled Wildhaber a clean aluminum mount. The thing is attached to the bolt on the in-house Knock Block headset and positions the GPS device securely on the top tube. Wildhaber's version is still a prototype, but it will go into production and be available soon. The downside is that it can only be mounted on Trek bikes due to the headset.