I am in the making of my third ported enclosure and was wondering, would they loose output if I face them directly up against the rear seats of my wagon instead of them facing towards the trunk? The subs I've got would look alot better inside than on the outside(unless I invert them), so I was thinking about installing them like this and have an acryllic winow showing off them big magnets when I open the trunk. Would that work out? Or do I have to accept their ugly cones?