Not guitars, but I figured they'd be cooler in here than anywhere else.
Looking at ideas for the body I picked up today and came across this site. I'd love to incorporate something like these into a guitar.
Not an image, but a full mini/micro documentary on James Hetfield's guitar. It's a year old already, but I came across it again yesterday. The guitar looks awesome, but the story makes it even cooler. Wasn't sure where to post it, but I thought it was random enough to put here.