Not really, I've started spring semester, and I havn't really had time (or money) to do anything. I've got an ongoing project where I'm making a concrete curb extrusion machine so I can start landscape curbing this summer. I've actually incorporated some of the cnc stuff into it, but nothing with computers. I was having trouble with the slide mechanism binding up, but I think I've solved that with the angle iron and skate bearing linear rails. I'll post some pics when i have them. In the mean time, check out
www.kwikkerb.com or
www.borderlinestamp.com for an idea of what i'm talking about.