I have this machine and love it!! It's the Quilter's Edition.
I bought it new in 2000 for I think 1800.00
Now you can get that one much cheaper. It's a great machine. Never had a problem at all.
I don't know about the feet. I bought all of them in the first 2 years of having mine.
Several of my friends have Bernina's and we all swear by them! :thumbup: