I'm currently looking at buying an Arc Pro 12000 and it seems to be an older model, similar to what you reviewed here in 2012. I'm curious if you still have yours and what you think of it now. I have read that you can still convert an older table to the CNC Router set up, but with a different mount bracket. Are there any bits of information you might have about working with an older machine, like connectors, programs, etc.?