Hmkay.. as I went for M sport, I can't skip black headlining or shadowline, as both is included
. But as I wanted both, I would have paid even more for non-M with those options than with M. I'd have to kick out f.e. cornering light (480eur vs. 450eur for HK in addition to hifi), but I was not willing to give up that for a better sound I'm probably not going to appreciate due to the lack of good source and being audiophile.