im trying to stay under a grand inc software, i dont have much spare cash so i buy as i go along. will upgrade the machine as i progress aswell. my first goal is to get it built, wich is nearly complete, just motors to put on when i buy them, but only aiming to get it to a working (loosly worded) stage and then progress to accuracy and sturdyness after i know its nothing great but its how i felt comfy starting with the idea