I was wondering how much ccf and mlv you used since I have a del sol as well.
Te best way to figure out what you will need is to measure:
1) Height and width of door exterior sheet metal.
2) Height and width of door interior trim panels.
3) Width of the floor (include the sides and top of the center tunnel if there is one).
4) Distance from as far up the firewall as you can reach to the back edge of the floor.
5) Height and width of the kick panel areas.
6) Length and width of the trunk floor.
7) Depth and diameter (length and width, if not circular) of spare tire well.
8) Length and width of the trunk lid.
9) Height and width of the quarter panels.
Im not even sure... I Know it was one layer of each 1/8th thick. It really wasnt alot.
I'm not sure we used any 1/8" CCF . Maybe on the back wall? Definitely 1/4" on the floor and doors. 1/8" will work well in most areas, but you want 1/4" in the foot wells since that area is subject to compression from your feet and legs. I like to squeeze 1/4" into the doors since it helps with rattles in the trim panels.