Regarding Koolhaas...
It wasn't the yarn. It was user error.
On Friday night while knitting the hat it dawned on me that I was reading the chart incorrectly. I wasn't alternating RPCs and LPCs - just knitting a whole row of each. That's the reason my cables looked flat and that's the reason it seemed like I only had one side of the diamond patten. Because I did only have one side of the pattern. :)
So, I ripped it back to the ribbing that night.

Yesterday and today have been productive getting the hat back to where I was. I feel like I didn't lose much time because this really is a quick project...when you're doing it the right way! I'm reading the chart correctly now and I'm actually almost done with the entire hat.

My cables are popping and I've got perfect diamond shapes.

The color is not an issue either like I thought it would be. I really like how it's turning out in the dark heather gray. Adam's been trying it on along the way and it looks great on him. It fits perfect. I'm going to do one more cable repeat because he'd like it to cover his ears completely. After that repeat I'll be ready to decrease for the crown and then I'm done.
FO photos coming soon.
In other knitting news, I picked up a new book yesterday.

This book was on my Christmas list, but it didn't end up under my tree. :) We stopped by Barnes and Noble yesterday and I decided to treat myself. I had a coupon, my member discount and a gift card so I ended up getting a great deal.
I love this book already. I flipped through it about 10 times last night. I love all the stories about the history of sock knitting, the construction information and the stitch patterns. I can't wait to dive in and start my first sock from the book. I'm still deciding what it will be.
That's all for tonight - I hope everyone had a great weekend!