Concept artist Christian Piccolo works at BioWare's Austin studio. Before that, he's worked on a number of cool game franchises (and other projects) like Tomb Raider, Resistance and Marvel Ultimate Alliance.
My favourite stuff, though, comes not from a game, but from a book. Piccolo managed to get a gig on DK's amazing Star Wars Complete Locations, a catalogue of my biggest and most vulnerable fetish on Earth: cutaway illustrations.
You can see more of Christian's work at his personal site.
To see the larger pics in all their glory (or so you can save them as wallpaper), right-click on them below and select "open in new tab".