Check out this little cnc router. Interesting concept, simple, easy to use. I'll bet if it works and holds together, they'll sell a bunch of them to guys who have never even heard of CNC before. Even comes with a probe.
http://www.carvewright.com/index.html
Can only import basic graphic files right now but they plan on being able to import .dxf and .stl by the end of the year.
Sears is selling them too, they sell it as a carving machine.