I keep hearing praises of Netflix's recommendation engine. I wonder when they will roll that out! Because when I browse Netflix, I have 5 pages of categories,

I keep hearing praises of Netflix's recommendation engine. I wonder when they will roll that out! Because when I browse Netflix, I have 5 pages of categories, each with upto 75 shows. However, and this is the critical point, each of those categories contains about 60-75% the same shows, presented in different order. And with no respect to genre, to boot.