The 3D stuff looks good. I agree with Nazghul on the LotR thing. This wallpaper seems a little confused to me. There is some Lord of the Rings stuff, but none of the shapes, type, or imagery really suggest that. I'm not really sure what you're showing with the interface stuff, there's a bunch of random lines, boxes, and X's, with the occasional block of repeating, unreadable text. There's no scheme to it, as a regular interface would have, which I think takes away from its visual credibility. That is to say, I don't really believe it as a computer readout. And have you guys considered making a logo/masthead for your design group? Something other than a line of type in some catchy font? It's not a necessity or anything, but then people would have some visual cue that instantaneously says "execrated design." I think you guys definitely have the talent, just find a little more direction and you could put together some great stuff.
Oh and out of curiousity, why are the "ex, d, n" highlighted in the name "execrated design?"