My lap joints are a touch bit loose. I do not have very much play or sway in the setup. I have had ours at our current job for the last few weeks and it has been great. We keep a piece of 1" Dow on it now to cut on for better dust collection. Also, like any flat surface on a job, it makes a great work table in general. We also had a large project to do that required us to site cut a bunch of ACM panels. This was perfect to break down, transport, and use on the road.