Both Mike and Jon build quality stuff so I'm sure it's top notch. I spent a day building machines with Mike a few years ago when a select group of us machine builders flew to Dallas to tear up Todd Hlavatys workshop with him...we had a blast and made some really cool stuff that day. The "Machine Builders Mafia" was started up from that weekend but it has fizzled out since as we have all drifted many different ways, there was a website up and everything with our "mugshots" and info on how to contact each builder. Jon and I traded machines a few years back in Reno and he make quality stuff. That guy knows his machining for sure!