Tough question - you've answered yours.
Mine: Elna - never - she and I have been together since 1973
1956 Singer 301 - nope, AnnieRose is the piecer and FMQer
1961 Kenmore, bye, bye if I could get at her - her tension was the reason I bought the Elna
1928 Leader - pretty as a picture, but treadles hard, so good-bye
1926 White Family Rotary - - don't know yet - she will be a beauty
1952 blackside 128 with a bentwood case - bye to him - too homely, IMO
1918 Redeye - my son searched 5 states for her - need I say more?
1950s MW 15 clone - a shiny black beauty with shamrocks. How can I let the shamrocks go?
1950s Admiral - another black beauty that looks like a Necchi, though it's a Brother machine with gorgeous Art Deco trim in turquoise - it can leave
1940s Necchi in cabinet - excellent condition, but it doesn't say keep me, though I do like the knee control and it was my best FMQ back up when Annie blew her cord and I hadn't purchased the second 301 yet
1952 Singer 301 - no relationship yet, but Ilike having a back up for AnnieRose
Singer 404 - still in pieces, but will be a good machine
1950s Universal - has to stay - it looks like my mother's treasured White from the 50s
1970s MW - plastic body with metal guts - has some stitches the Elna doesn't have ????
I'm trying not to add any more!