Yeah, McDonald publishes some of the best no BS material you'll find anywhere. He's not selling anything other than his books, so he can afford to tell the truth. If you're not familiar with
Body Recomposition forum, it's worth a look. Mind you, it's not for those easily offended by somewhat less than professional language at times (most of the time), but the material is priceless.
(You might have to register to read the forum).
Anthony Colpo over on
Low Carb Muscle Forum writes a lot like McDonald and has a ton of good stuff. Generally, the two of them are pretty much on the same page.