Hello I’m looking for a roof box and I chose the Thule Dynamic because of the quality, appearance and aerodynamics. The L should hold 430 L and be 235 cm long and the M 320 Litre with 205 cm. I would be interested if the L is not too large based on pictures and experiences. On the picture here it should be an L. I personally find it is already very far above. What do you think? How are your experiences?http://www2.pic-upload.de/thumb/31621147_1.jpg