Rack is all back together. DH made longer rails to fit queen / single size quilts; then he made smaller rails to fit baby quilts (though I told him I didn't think I'd be making any - except now that I think of it a lap quilt would fit) and then he made a king size set of rails. I only know 1 person with a king size bed...who knows if I'll ever do one of those monsters.
DD2 has made a remark, about "hmmm why don't cha make one for me (queen) in passing while giving me the new quilt tools for Christmas..... but if I did that I'd have to make a king size one for other DD... so... something to think about.
If I use any of those other size rails, we'll have to make new cross support in the same size. The one I have fits the queen/single. I put new material on the rails and have the quilt back in the frame ready for sewing.