Well, when I say I have a firewall, I mean I have a FIREWALL. Were not talkin' seats here. You see, the rear window in a Sol rolls down, and is protected by pretty thick metal. The 12's I have right now hit pretty good, but I lose too much with them in the trunk. I don't want to cut the wall out, because I doubt I'll be able to roll my rear window down anymore. I definately want the subs in the cockpit, cab, whatever you want to call it. I want 2 subs though, one behind each seat. I could give up about 1.5 or 2 cubic feet for the subs and enclosures. Maybe 2.5 after I get racing seats. Price isn't a big deal, I don't have any problem saving for a while to get what I want. On the other hand I don't want to spend more than 2 bills on one sub...of course, I will if I have too. Do you think some JL W6's will work? Or should I stick to Kicker or Alpine?