I recently used Malabrigo Arroyo for a cardigan. The yarn was consistently smooth and easy to work with. I was also relieved that it maintained it's texture when I had to frog it. I'm excited to work with it again!
I love, love, love Malabrigo Arroyo. It was the first yarn that I ever knit with and I keep coming back to it over and over again. It holds up well - even after frogging multiple times. The colors never disappoint either.