[Cory]

To my knowledge there is no free CAM software that is very good at all.

You can get CAMWorks which is integrated with Solidworks for $100 for a fully functional educational license. We bought a seat a year ago, but I already knew MasterCAM and had no desire to learn something new, so the few times I did use it, I didn't like it and it didn't really grow on me. If you're not proficient with another CAM system, it's probably worth a look, and being integrated with SW is very nice.