And I'm not talking about the EoFF member.

I'm looking for a decent quality image of Calvin as Spaceman Spiff to hang up at my desk at work. The only images I can find online are all 100-200 pixels square and I don't want to try to resize something that small as I need it to be roughly six inches tall. And I don't want a bunch of other stuff in the image, like him in his ship or on a planet. I want all Spaceman Spiff, no filler.

If anyone knows of any good images, I'd appreciate it.