I have a Grace Frame, A34. I LOVE it! Can't believe I put it off this long to buy one. Putting it together took some patience, but well worth the tedious effort for the great product it is. I love that I can fold it up, rather than take up the whole floor. It used to be that I felt compelled to get the quilting done, and how it's fun and more relaxing, can do it just when I feel like it.
One of the best features is that I can tilt the project to avoid neck strain. After having neck surgeries, etc., this is a HUGE benefit. You can buy them new from ebay. The grace frame company is good to work with also; I needed another plastic tubing thingie that I goofed up, and they sent it with no charge. Sara