I've used Red Heart, Red Heart with Love, and "I Love This Yarn" brands. I DON'T LOVE THESE YARNS!!!
My problems are these: 1. I find knots in skeins and 2. some parts of a skein aren't raveled right.
If you know of a good brand of yarn: one that doesn't try to sell you unravelled yarn or yarn where two or more pieces of yarn are tied together to make the skein,
PLEASE LET ME KNOW!!!