So... the reason I've been reading up on Prom's technique is so I can make a scene that fits with the original art style of CC.

Here's my attempt at a backdrop.bmp in the same style as Prom's, I'm planning on using this for a scene in the next beta of the Crobotech pack.

Looks nice, looking forward to the full thing.

Planning on any new modules to go along with the map?

yes, but I'm not sure if they'll make it into the next beta, depends on how difficult I find them.

What are the most important bunker module parts?

Tunnels, silos, brain bunker, and doors.

Try make a Combine Nexus. Really full of details, if possible.

Tunnels are the most important. However, in a custom scene the cool custom bunker things like silos and brain rooms are important.

Brain rooms.
Silos
Tunnels
Doors
Bunkers
Crawlthrough areas

Would that be a snow map you are going to make?
Now that'd be awesome.

EDIT: How do you manage to get awesome looking sky gradiants?
Everytime I try, the colours don't seem to be close-looking enough.

hrmm... I loaded the CC palette into photoshop so that I could see what gradients CC already had, then tried to pick something that wouldn't get too fudged up by the conversion to a paletted bitmap.

Why did everyone forget corners and T-junctions, if we are expected to make a base with these, we need them too

You should do the brain something like this.

I know you have already done one, but maybe you could put your brain inside it.

That's pretty cool krumbs, but a little too clean and bright for a Crobotech installation.

Yeah of course, but you could draw your own dirty version. That is just an idea drawing done in 3 minutes.

suggested brain bunker: (with some kind of reactor device.... )

also I present... A FACE! (no reference, sort of caricature-ish, randomly selected colours, obviously all by me, one layer used, done in photoshop)
full sized:

smaller (better quality):

Wow! That is really good, I can't draw faces atall. Really nice nose aswell, great.

And the brain is better than my one too.