I consider myself lucky to train with Scott and XX at Crossfit Portland. Scott's incredibly knowledgeable, has been running a for-profit microgym for 5 years and has been training private clients a bit longer than that. He's been involved with Crossfit for 8 or 9 years, back when it was like 10 guys and a web site.
I take his suggestions pretty seriously because he has knowledge, experience, and personal and practical application with both private clients and gym members.
Last year I asked him to design a Gymnastic Bodies PWO meal prescription based specifically for Coach Sommer's GB WODs. I thought I'd share it because it can't hurt to see what options are out there.
This has been very helpful in my training in that when combined with regular de-load days, my motivation to train remains high and I feel improvements usually every workout. (It also ensures I am simply eating enough food, which is a big part!)
This is based on some of what OPT recommends for his clients; his PWO suggestions are based on client's BF and their ability to tolerate carbs.
There're also some suggestions for mass-gain at the end; after a year-and-a-half of GB-based workouts, my weight has gone from ~145 to ~165 (I am 6-foot-2) and I can't seem to put anything else on, and I had been wondering if another 10 pounds would have been helpful.
Anyway, maybe this'll be useful.
best,
jason