I am wishing for a knee lift for my new Bernina 640-2 Favorit machine. I'm used to using an industrial straight sewer so it's the only down-side... it's a bit like using a professional steam iron. Once you've used one, it's impossible to go back.
I've also got a Singer 328 that can be treadled, so I'd love an amazing table/treadle to come along and inspire me to get off the grid. Unlike the older black Singer heads, the 328 looks like a 50's jukebox. Not sure what kind of table would suit, so I'll be on the hunt for just the thing