I am wanting to install a pair of the Polk SR5250's in the kicke panels of a 1995 dodge dakota. There is no console so it pretty wide open across the floor board from one kick to the other. I was hoping to install them flat or perpendicular with the kick panel. This way I do not have to build out. I also want to mount them as a coxial. How is the off axis response for these drivers? Would it be better to angle the tweeters or aim them the same as the midrange? This set has their own amplifier and will run from 250hz (approximately) and up. I am not sure of the headunit but it will have time correction. There will be no other processors. Not looking to compete just an old timer who likes his music to sound great.