To remember someone you admire or respect, you can buy or do some memorial productions to accomplish the goal. For example, a friend of mine is a big fan of DIY, and the other day she showed me an amazing work made by laser engraving system. It is an album in rememberance of Michael Jackson, and the cover of the CD is engraved by the laser machine.
I have to say, thanks to the invention and improving technology, the artwork with various looks is getting easier than before. Besides, you can apply the equipment to engrave your wedding photo or even the picture of your lovely pets on the surface as memorial item. Maybe I will try to make one in the future. By the way, here's the video of the process of the laser engracing. Let's be amazed by the technology together!