I'm trying to read the tea leaves of bad translations and incomplete documentation. Today's new machine says it takes "Needles 16x231 up to Size 19 and Needles 16x95 in all sizes". OK, consult the cross reference and I'm delighted to find that 16x231 is equivalent to DBx1, which I already have for another of my machines. Then I begin to ponder that "up to Size 19" bit. I know DBx1 is a bastard of a system where the needle shank diameter suddenly changes when you go from Size 18 to Sizes 20 and a