I bought two Bernina's. A Bernina 930 and Bernina 1130. The 930 is the last all metal Berninas made. It is known as the Work Horse of the Berninas. Bernina's have a great reputation for excellence and longevity. I have never come across a Bernina owner who didn't love their machines. You can find excellent used ones one Ebay and other sites. Also check with your Bernina dealer in your area if you have one. They will most likely try to sell you a new one, but they may also have reconditioned ones to offer also.
I would love to hear back from you if you decide to go with a Bernina. I know you won't be disappointed.
Best regards,
Cheryl