Has anyone come up with their own video, or laser system for the Mcnaughton center saver? I've been using the Oneway easy core, but wanted something that could get blanks from a whole mess of burl I just acquired, that is various shapes; so I ordered the mcnaughton system with the standard and large cutters. I know there is a learning curve, and was wondering if a video, or laser would help? The reviews I found for the laser that mcnaughton puts out, are somewhat dismal. I did post the same question on AAW with some good ideas coming back. Looking for links to parts also.