That's the most I've read in 30 years and answered all the questions I had. PM'ed you RockyAussie. Looking at buying a used Class 4 and after looking at the prices of accessories was thinking to keep looking for one that's the premium package. Either way it sounds like regardless the narrow plate set is the go to regardless for best results. Thanks for all the help.
Are there any accessories (presser feet, needle plates ect. ) that will fit a class 4 that are the same from different brands and models? Or find a way to cross reference to find out? The Juki 441 look close but is there a difference?