LOL. while that might be fun, it would also be a disservice to anyone willing to attend. That said, I do recommend that anyone interested "just do it". A CNC isn't necessary and there's some good skill building (and tool acquisition possibilities... available. That TDPRI forum I mentioned is like the 'Creek when it comes to helpful people, too. Several 'Creekers, including Prashun, are members for this affliction.