I wanted to reply to you because I have recently purchased both a Start Right Frame and a Grace Queen Frame. I tried both with my Juki 2010Q and much prefer the Start Right. The carriage is smoother than the Grace Queen. The Start Right has a dual wheel type carriage and it is much smoother than the Grace Queen IMHO. The drawback with the Start Right is that it will only take up to a 13" throat machine, whereas the wooden frame will take up to an 18" throat. I think the Start Right frame is perfect for the shorter throat machine. It is WAY easier to put together than the wooden frame is also. I kept the Start Right and sold the Grace Queen frame. If I had room for a larger frame, I would get the Majestic, which is a king size frame but more similar to the Start Right, with the same carriage type. Hope this helps.