Glass sign

That looks awesome! So far all of my sandblasting has been the opposite of yours, exposing only the letters and images to the blasting and keeping the background clear, but now that I've seen your's, I want to try it your way.

I just picked up a sandblast cabinet at Harbor Freight this weekend, but haven't had a chance to set it up. It had been $159, but the only one they had left in stock had a bad gun, so they marked it down to $60 - I already have two guns, so that was a sweet deal for me.