Looking into buying a combo milling/lathe machine and need some advice. I am a complete noobie but can't wait (signed for january classes). Was looking into grizzly machines (g4015z or g9729, 1000 vs 1600 bucks) and need to know their limitations in terms of power, capabilities, tools and accessories. Please feel free to chip in, flame or whatever. I know nothing about it but always want it to learn, it will be just a hobby.