Black Singers ....... which one to choose?
I can't answer you. I have a 15-91, 8 66s, 2 99s, a 201-2, 2 9W-7s and from one use to the other I can't choose a favorite.
I do know that I like those with a reverse or a back tack feature better for piecing as I prefer to back tack all my seams. But for long stretches of straight stitching the ones without work great.
My suggestion, when you see one that intrigues you, buy it. Use it and learn it. Then when the next one comes along do the same.
Eventually, you'll know what you prefer. Then you can start reducing the heard to the one that makes you the happiest.
At least I think you can ..................... I haven't been able to yet.
Joe