I'll buy it, sooner or later. I'll probably hate myself in the morning.
Still, it looks like a non-cover-based- shooter with a color palate with more than brown, tan, gray, black, and beige, so that's a good thing.
And as willing as I am to kick 3DRealms' corpse, I kind of like Gearbox, and I have to confess to curiosity after all this time.