@Masjo (RE the rumors thread post, hope you see this) the bottom bearing is free of any routing. It's the top bearing that has stuff going through it. Regarding tucking under the stem, a) it doesn't look as clean (I guess), and b) (more importantly), routing behind the headset could add some more stress to the hoses and housings or you'd need more slack (i.e. make it look even worse). With fully internal routing you enter the frame completely vertically basically 'on' the axis of rotation and you can have the slack inside the headtube, top/downtube, etc. Of course that...