Seems to me that Consumer Reports should implement a new program whereby customers that prove themselves to be trustworthy can submit a receipt and a review for a product, and if it is voted helpful enough (by other shoppers), that reviewer gets one free month of Consumer Reports subscription.
The result: verified, honest, reliable, helpful reviews. It would boost CR's value and give the world something it badly needs.
I suppose Amazon could do this with gift certificates or a month of free Prime or something.