Post-rating system

Hi everyone.

I’m looking for a plugin that will calculate a rating for each post and enable me to display it somehow – a sort-of popularity rating.

Problem is, I’ve seen lots of plugins that do a couple of the things I’m after but none that do everything. I want the post’s rating to be based on a combination of views, comments and reader-submitted ratings (ie. a 5-star rating that users can submit for each post).

There seem to be great plugins that do user ratings and others that display ‘popular posts’ based on views and comments, but none that combine the two.

Maybe what I’m after is too specific but does anyone know of a plugin that does all this?

Thanks.