Got mine set up and put the Juki on it. Did some piecing yesterday, but I have to say that I did have a bit of vibration. DH is going to do something else to the table to make the keyboard holder more sturdier. Don't ask me what, but I have to say that I got a bit nervous piecing with the Juki. Now I don't know how much your machines weigh, but I do have the older Juki and it is a heavy one! I feel that I might be a bit nervous free motion quilting on it, at least until DH re-inforces it more. I think I am going to write to Harriet Hargrave and ask her about what machine she has on her table and the weight. Other than that, I have a very old Singer that doesn't weigh as much as the Juki or Sapphire. I might just put that on the machine. I do love the table! Perfect size!!! And I would buy it again just use it on a lighter weight machine. k