Im trying to build a box for 2 sa8v2s to go behind the seat in a 85 jeep cj7. I know the subs will probably sound best down firing but my main concern is the port? would i be better off going with aero ports or just a slot port? which way should they face? the subs are getting powered by a sae-1200. if it matters the jeep only has a bikini top so nothing to really reflect sound off of. Ill have max dimensions when i get off of work.