@subnoize Absolutely, definitely an issue right now, the amount of vibration in my stock 4x8 pro is huge! I will definitely be switching to a steel frame similar to @corbin 's when I move to a new shop space in the next few years when my shop lease runs out.
@Eric Thanks for sending that along, exactly what I was looking for. That avid clone is wild, so similar except with thicker vertical frame pieces. Also, that guy needs some eye protection, why the hell is he looking right at the laser while its cutting!