I graduated from a machine tool technolgy program about 8 years ago but never worked in the area. I am about to buy a lathe or lathe mill combo for hobby gunsmithing but know nothing about machine quaility. I Have $4000 to spend and have been looking at mill/lathe combos. What are your opinions on these, and what can I get for 4K. I've been looking at grizzly and smithy combo machines but I'm sure there are others in my price range. I recently read that grizzly machines are not to good though, so I am leary of what to buy. Any help is appreciated.