Hey guys, I know that one of the biggest gripes I have is the lack of decent bass with my S2000. I remember a while back that someone was working on a custom subwoofer enclosure. I haven't heard anything further on this and while talking with the audio shop that is doing my speaker install mentioned if they would want to do a custom sub enclosure. They said yes, if the need was great enough. Let me know if the need is out there still, what max price you'd want to pay, and I can talk with them further. The enclosure would be made out of fiberglass and be placed in the side of the trunk, not the spare tire recess. A 10" or 12" subwoofer would be installed. I think it would still be a much better deal than the sub that Honda is coming out with, especially since it looks like they will have to put it in the trunk after all.