Just looking to fill in a little bass missing in my wagon so far. I recently installed an Alpine head unit, Eclipse 400W amp driving, 6.5 Infinity Kappa components in the doors and Infinity 6x9 in the rear panels. I have not purchased the sub amp yet. Good tight bass is more what I am looking for. I'm trying to build a custom box that will fit between the back seat and the third seat when it is deployed that is why I have chosen 8's. The is probably room for 3 or 4 of them if I have to go that far. Would prefer to stay with 2. I plan to split the lenght of the box and make 2 to make handling easier.