Oh, the background audio on the intro is pretty slapped together. By the time I got to that point, I just wanted to have something to show for it. Grab a couple of machine noises from the library, splice them together, a little bit of fading, and voilà.

A significant effort would have involved actually finding some appropriate sounds for battlemech footsteps and synchronizing them with the shudders. Lazy, on my part, really.