Janomes are the best bang for the buck and, according to my machine repairman, not seen often in his department.
He said they have a metal frame and are dependable. I am a Janome girl...8900SE, 3160,6600,11000SE,Skyline 7 and 15,000. the 8900 has 11" throat and 9mm wide stitches. Since the 9400's are out, perhaps the 8900's are less.
Best wishes on your quest.