I don't know anything about Bernina's except what I have gleaned from the internet. I have never sewn on one, although I would love the chance! My biggest concern is about parts for the 730. Are parts available after market? I know Bernina doesn't support the 730 any longer. I do hope they will take back the machine with a full refund toward another machine or repair the Bernina and maybe toddle into the backroom and find the accessories that go with it..