I'd check it out.

I already have genre pages templated but i would love to see how others are doing this.

I currently use 12 faves per page. I have four two level buttons below the fave icons (Faves-HD, NetworksA-B, MoviesA-B, Sports-News). each buton will jump to it's page with a scroll in from the left of right depending on their relative position and diplay highlighted. The currently selected button will then display text for it's second tier. When the second tier is selected the button is highlighted with a lighter color than the first tier. It is very easy to adapt from a template given that most customers will usually only ask for changes to the initial faves and music channel pages.