Cheap art idea.
The Rasterbator lets you take any image or photo, rasterize it up to a 5 meter long/wide poster size.
Raise your hand if you used to make banners in PrintShop as a kid. Can you believe they still make PrintShop — version 20! Bonus fact: It is actually one of the first, few .NET based shrink wrapped software packages.
[via Chris Pirillo]