I was at LQS this morning. One lady came in and was all in a tizzy. Her brand new B990 she took home last week won't sew. Dealer said probably a sensor. Said it would be about four weeks at the least to get it checked by the tech. They are back logged with machines to be fixed. Imagine spending about 25k and a week later it's in the shop for a month or more. The customer said no, that is not acceptable. I left so I don't know the outcome.