Ok guys, Ive decided I really want to get into classes that will up my skills with machine tools and also get into CNC operation. I graduated Colorado School of Trades with a degree in gunsmithing back in 2008 and breaking into that field (doing actual gun work) has been next to impossible without ones own tools and the skills to use them. I did well at the machining tasks asked of me while I attended class, but I have not done any work like that since and my skills are sorely lacking. I was wondering who on this forum has taken machining/CNC classes in the Indy area (Boone County would be even better) and where they recommended I take classes. Also, if anyone has a good source of used machine tools, that would be greatly appreciated. I probably wont be ready to buy anything until June or so, but I would like to know where to start shopping.