Hi. I have a Brother Duetta 4500 emb mach. Where did you purchase it? I bought mine at Mulqueens and took free classes. That was 2 years ago, so I think I have to take them again. I havent't used it as much as I should. I am now retired and started quilting. Mulqueens has a seminar comming up in October with Flioranni stabilzers. I am going to sign up. They advertise everyone attending will receive $300.00 in free gifts. The seminar cost is $25.00.