Hard to choose just one. I like each and every one I own and use most of them regularly. Right now I am using my 128 handcrank and my 128 electric, something about those old bullet style bobbins. Oh wait my 301 LBOW is set up too. I pull my 201 out when I feel guilty but she's in a cabinet and hard to get at right now...long story.. I just cleaned and set up a Domestic Deluxe yesterday and should go out an give her a workout but.....I am waiting on parts for my 30K21, she's an industrial but my DH says I can't use her until he finishes up some woodwork on her.