Welcome to our little world. Nice to see another Lucas owner. Does yours have electric motor so it can run inside? Neat idea and made me think about doing some such with my slabs.
A quick search of the web came up with this link:
http://www.cncrouterparts.com/You may well be reinventing the wheel based on a quick scan of the above site. The "open source" might be the only change your looking for but if you had the router the computer interface should be text book.
And yes, the first (or even second) post to a forum probably shouldn't be asking for money or selling an investment.

Just saying.
P.S.
Just read that ShopBot went open source