I have a Bernina 910 that I bought new in 1986 that I have used and used. A month ago I had to have a $16.00 repair done on the foot pedal. Until then I have never done anything to it other than having it cleaned, and I didn't even do that as often as I should have, because I didn't trust anyone with my "baby". I have always done the oiling and cleaning that I could do according to the manual. I can not afford a new fancy machine, but if I could I would still NEVER get rid of this machine. Every time I sit and sew I fall in love with it all over again. I just recieved a walking foot for it for Christmas, my DH wondered if spending the money on such an old machine was wise, I didn't hesitate in assuring him that my machine would be used for many years yet, and that I would definately use the walking foot.