Should have mentioned, 2000 Ford f-250SD ext cab, maybe thats something I should add to the sig? lol
Anywho, I'm kind of throwing ideas around at the moment, so honestly I'm not sure how much I want to spend or what I want to use (I figure I need a new head unit and probably new regular speakers 1st).
As for the subs I want to use? Something that takes a fair bit of power, something that hits hard, but sounds crisp and clean (I'm mostly after sound quality that bumps, I'm not into the I want everything to rattle, who cares if it sounds good). Not dead set on an amp either, basically what ever it takes to make the subs happy. The Rockford 550s amp that is used with the 12's seems to be a pretty decent amp. I wouldn't mind using it if things work out right, since I'm fairly new to audio I'm not sure if it has the power to push good subs hard.
I think for the box I'd like to build something myself, some to cut costs down, but also the pride in doing customing myself
By the way, what are the stock speaker sizes in my truck?
If it wouldn't be too much trouble do you think you could get a picture or 2 of the sub enclosures you use (or something similar)? I was a bit supprized to hear of a down firing sub in a car, but hey, what ever works right?