Well so far... Still using the FM modulator for now, but hope to change that after xmas. The blue zip ties will be replaced with black or red when finished. The neck is flexible and can be removed with 2 screws if needed. The neck bolts to the seat bolt. It resticts the forward movement of the passenger seat by about 1 inch, which is ok with me because we rarely have passengers in the rear. In the position shown it does not block the glove box at all.