Mr Cheesy Grin Dude,
Absolutely loving this buddy. 
You should make 3 of everything so you have a couple to sell when you are done.
I say this because as a 30 year machinist myself i know once you are set up its easy to just pop off 2 or 3 extra for "Happy Accidents" that may occur. ;D than have to start the set up again from scratch.
If you need any machining advice please don't hesitate to ask mate, if you PM me you address i will hook you up with some small size end mills and drills.
Gag