When I bought my Grace frame several years ago, I was told the Grace unit is machine specific, and they did not have one for the Bailey.
I got the Bailey with the stitch regulator, though it's quite a chuck of change for it.
I'd suggest contacting them too - maybe something has changed and Grace may have one that will work.
Last edited by Macybaby; 04-20-2016 at 01:05 PM.