Thanks mate, yer there is a lot going on, hopefully soon it will all tie together.
The sub box was fairly easy, masked off an area of the boot, bought a fibreglass kit for about £30 off eBay, think mine was a 2kg kit but could have done with about double that for a couple of extra layers in some areas, made the front out of some Mdf I had laying about and fibreglassed it in place. Covered with some carpet and job done.
All in all took a couple of days and made the car stink for about a week
