ok, second set of measures! but let me start with a picture of the cutout on the upper back first


see what i mean when talking abot the angle?
anyway, here are the next measures you need for your porject:
30 = 50.3
31 = 20.1
32 = 18.0
33 = 44.5
34 = 16.5
35 = 47.0
36 = 10.0
37 = 3.0
38 = 9.5
39 = 66.4
40 = 145.7
41 = 24.5
42 = 53.5
43 = 3.6
44 = 1.4
let me add this: getting some of those measures is not easy because of some curves / angles involved, therefore no guarantee for the accuracy - would be cool if someone else with a defender cab could double-check. this is the first time i've taken measures for a scratch-built cabinet and what i've learned is this: without an original cab as a template to copy on a cnc machine, a reproduction cabinet can only be a very close approximation. what i would like to do is take one of scr33n's famous blueprints and put it on the side of a real cabinet to find out how accurate they really are. i'm sure they are extremely close, but how close would be interesting to see.
@max: perhaps you could send one of your blueprints over once you've created it for some final adjustments?