I have 4 machines, but I would love more. I have a Singer 3400XL produced in 2001 (a 150th anniversary machine) named Vesta, a Bernina 1530 (1992) named Martha, a Singer 401A (1959) named Elsie, I'm holding this for a friend, and a Juki Serger (2012) named Bronwyn. I use the 3400XL and the 1530 the most. They are my favorite machines. I still have to get used to the serger, I just wish I had more time to play with her.