I have the 1500, bought it use on Grace frame but haven't tried it on there yet...lol
My only issue was to do with fmq. I found the problem to be with the foot that came with my machine. Here is the link to the post I made with pictures showing what I found was "off" and what helped.:
http://www.quiltingboard.com/main-f1...0-t153683.html
I also bought mine from Allbrands, at the time it was the best deal and I got free shipping.
Regards,
Kif