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sooooo, viking or pfaff?? i have a viking 350 (their intro to computerized machines about 15 years ago)--will my walking foot for that machine work on a saphire?[/QUOTE]
Most of the feet should work. I bought a Ruby and I had already had the Viking #1 and all of the feet fit on the Ruby. There is quite a bit of age difference between the two. Good luck. I think you made a good choice.