Regardless of if that was his goal or not, he should be applauded for what he has done.
Even skimming out the "bias", on purely the basis of the facts he presents, I was able to make a descision.
From the facts I have obtained elsewhere (This board, for example), I was sitting on the line. I wanted it to satisfy my "Must get new stuff!" urge, but I could already tell I probably would be mad at myself for buying it later. Now I know I just wont get it, at least until I find it used or in the discount rack somewhere, or something. I'll gank the ranger, bard, and monk classes off the SRD, see if I like them or not, and take a few new spells off it, but I can't justify the new books now.
And I suspect I wasn't the only one sitting on the fence... I've talked to a lot of people who felt similar to me.