Great! I can't wait to hear your review. I have looked at most of the cnc routers that one could afford on a "hobby" price range and non have really impressed me. However the k2cnc really look sharp. I have also thought about making one and started getting pieces together but but the time I just added up the material (linear bearings, rods, screws, aluminum, ballscrews) I was already in the $700+ range and that is with no cutting.
So for the price it does look really good!
I have a sherline and can see how accuracy depends on machine upkeep, feedrate, material, etc. My sherline is very accurate, especially when I cut holes for bearings, they snap in, but I do keep an eye out for the backlash.
So as long as one keeps them up I assume the accuracy should be good. Heck, its got ballscrews, thats a heck of an upgrade for me
taus
www.cuttingedgecnc.com