Excellent stuff Andy! You've done a 'Ross's Tutorial'!
Very interesting to see it in stages.
The crude black against the white doesn't look very nice, but then you add the extra white layer and it suddenly looks cracking!
I haven't read the whole thread, just scanned it, so I appologise if this has already been said, but can you do a 'team shot', like the ones on the backs of the boxes, all of 'Arctic Force' [X Force] together. It would look great!
Also, I really like the Baron's black and white 'X' logo.
Are you going to replace all the Z's with nice white 'X's?
It would look so nice. I love a nice team-unity-theme.
Knowing you, you probably think 'they're done, can't be arsed to change all the stickers...' , but it would look great if you did!