Engadget has a really great 2+ part article on how to build a Home CNC. This is part one of ??? I will post the links to the later parts as they are posted...
If any team doesnt have to money for a 2 million dollar HAAS machine but still wants a small CNC for making parts
check this out
(I realize not all HAAS CNC's are 2 million dollars but it sounds good for the purpose of a shock factor)