Hi Leutz! The title already says a lot… it’s like this: car is (or becomes) BMW E39 540i (i.e. Limo). Ski bag available, hat rack fixed, seats not foldable. Now the question arises me if a clever BP walk. (with e.g. DD 3515b in it) or a professionally installed free air variant (e.g. with Hertz Mille 3800) makes more sense?! Listen ONLY HipHop/RnB but before everyone says “then BP is ok or even best” I want to note that I also pay attention to sound and not ONLY T Iefgang/level. So it’s supposed to go deep, level AND sound precise with fast bass sequences. BP would come from the pro (fortissimo) and Free Air also (neck in hat rack –> this naturally bomb-proof = NO neck breaker and K.raum top sealed –> cavities with Liquafon and bitumen mats sealed) What do you think?