The Millenium Falcon Mac Mini
These people had a Mac Mini (that's the $500 Mac that's REALLY small) that they were using as a media center computer. Then they saw a toy Millenium Falcon. Then they thought that maybe if the Mac were out of its case, they they took a Dremel to the guts of the Falcon, that just maybe....
The end result can be seen here.
The end result can be seen here.