hardlicks said:
Bernina is widely considered the Rolls Royce of sewing machines. Expect to pay $2K and up. Hope this helps.
Actually I did major research on this many years ago and found that Elna was the choice among the pros, it was considered the Rolls Royce at the time. I bought one, not for me, lol, and it's still going strong 30 years later, no problems.
I haven't done any research lately, but the ones mentioned in this thread, ie . Elna, Bernina, and Husqvarna, were the top ones when I made my decision. I probably would look at Pfaff as well, they make everything else well, so why not a sewing machine. Do your research on these 4, can't go wrong, you're in the higher price range though. If too expensive for you, then go Singer.