This will be my first post but I have followed your build when it first started but have taken a break from the forum for about two years. I finally picked up a g0704 mill as of last weekend and am going to convert it to cnc. I would like to run a 4th axis and run flood coolant , atc and be able to power on the spindle via the controller . I am a machinist so I have that down just haven't built my own machine so looking forward to this. I like what you have done with all of yours so my real question is now that its 2013, what is the electronics package you are running on your g0704 at this moment without having to look through all these pages. I'm looking for suggestions on a bulletproof setup that can do some real hogging of material . I would like thtorque and the speeds. Also the looking to speed up that spindle. I will be using this to make radio control car hop ups and parts ranging from alum to titanium.
Any input would be appreciated,