Sorry to jump in here, but I just finished Sonnet yesterday. There are some pictures on my blog:
This is my first sweater. If I had to do it again, I would have made it one size smaller and/or in a lighter yarn. I used Wool of the Andes, and the weight of the 16(!) skeins this thing sucked up really drags down that big, square, unshaped neckline. Maybe an acrylic blend like Encore would have kept it a bit lighter. But I'm really happy with it anyway, and it was a fun, easy pattern to learn with! It'll get a lot of wear once it gets cold again.