Hello, I’d like to hear your opinion about the standard seats. I don’t mean the quality of workmanship, but the convenience especially on long distances. I myself have the leather seats of the Business-Pro series, V50 model year 2012. I’m 1.84 meters tall and weigh 86 kilos, so I have a “normal stature”. I don’t find the driver’s seat (the others I can’t judge) so the hit on long distances. I’ve noticed it again on vacation to Italy (850 km). I get cross pain and also in the right thigh a “drawing”. My seat is, by the way, adjusted according to the general recommendations. I would like to note that I would not order a sliding roof today because it costs me headroom. With me, with the lowest possible sitting position, between upper edge head and roof sky no three centimeters more space. How is this with you (if you have a similar size like me)?