Thanks to some industrial music podcasts (especially Industrial Strength Nightmares), I've found more bands that I want to give money to.

God Module
Manga Drive
Animassacre
Uberbyte
Zombie Girl ("Bleeder" is great)
Aesthetic Perfection
Faderhead
Grendel
And One (if nothing else, to get Military Fashion Show out of my head and onto the ipod)
MFG
Combichrist

ETA:
Valium Era
Experiment Haywire

Additionally, a lot of these bands have EP/albums available for download online. Sadly, most of it is on Myspace.

ETAA:
Straftanz, too.

ETAAA:
X-RX, Stage 2
Mordacious, Cybergirl


via TG; Ego Likeness (darkwavey)

There are also new VNV Nation and Rotersand albums that I have to get.

Bands that have made neeuqdrazil go "Oh, I like that!":
UnterArt

Bands that have made mycrazyhair go "Oh, I like that!":
Mesh, though she's never had to sit though "People Like Me (With This Gun)". Their cover of Assemblage 23's Document was lovely.

On the other hand, some digging, I found that Suicide Commando's very dancable track "Bind, Torture, Kill" is a lot more annoying when you know what the lyrics are. Blah, blah, serial killers are cool, or whatever. That crap was old when Slayer did it. At least do it in German so I can't tell what you're saying and can focus on the dancibility.