I ordered a g0704 and while I wait I started my control cabinet.I recived a large order from Kelig.I went with Hoss heavy duty electronics package.Starting out with x,y,z axis.Are there any good step by step tutorials on wiring a complete system?Also I am going with a pully system insted or direct drive on my motors,much like the opti system.Does any one know the pully sizes I will need?This IS my first post i just wantsd to feel out the waters.Thanks Dave.