Hi Marsha12
I have a b-line frame with a Juki 98 and the quilter's cruise control. If you have the stitch regulator already it's going to be important that it works with whatever sewing machine you end up getting. You should be able to google what machines are compatible with the stitch regulator. The b-line company is out of business now but at one point they also had a 18" machine that worked with the frame so you could potentially put a larger machine onto the frame. I'm very happy with my set-up even though I have limited quilting space and would like to upgrade to a longarm one day. If you have any questions please feel free to ask and I'll try to answer as best I can.
Heidi