Thanks, that's interesting.
I think I've decided to try more of a cyclical carb approach, where I would eat more protein with carbs from grains and fruit and strength training days, and protein with fat and vegetables on my metcon/off days. I would still get my EFA's and Fish oil every day.
I usually strength train 3 times a week, do metcon 3 times a week, and use Sundays as a rest day, or an active recovery day if I play basketball. My main goal right now is fat loss so I'll see how it works and adjust as necessary.