I have three differant machines that i will be looking at next week.... all of them mid 80's machines, all for a pretty good price and include some tooling... when i am looking at these, what should i be paying specific attention to? what should i look for that would make it a definate no go... this will be for drilling and tapping, facing the end of shotgun barrels, fluting, cutting dovetails cocking serreations ect.