A good idea. I'd wager that a high proportion of users who join these "rating review" schemes are accounts that rate 90+% of their items as 5 stars. If you che

A good idea. I'd wager that a high proportion of users who join these "rating review" schemes are accounts that rate 90+% of their items as 5 stars. If you check my Amazon account, I don't even rate most of my purchases. It's a rather low sensitivity metric but one that has some value.