Now, obviously it's not the easiest thing to make, but that's why there is a schematic with it, found here: http://www.mediafire.com/?a3e63qxaid8ddn3Self Q&A:
Q: How does this work?
A: Well, watch the video, I go over it.
Q: Do you expect to do more with this or just leave it as is?
A: Personally, I want to release a few "sample" maps as additional schematics.
Q: How long did this take?
A: The basic design took about 4 hours. From there, it took an additional 4 to 6 hours to finish out the parts and use MCEdit to multiple the Mainframe. So I guess 8 to 10 hours for the redstoning. Remember, that's a number of remaking parts, but thankfully no errors at all while making it.