I like to rate albums, and I would like to use Pandora.com. I feel like cumulatively radio and the music industry has tried to do away with album rock. I feel like they have attempted this since I was a kid, and they just haven't been able to do it. People like me don't necessarily want a hit every time. We want to hear the collective sound of an album and see how a band explores the sound at that time in their career, and observe the evolution and sonic history of bands through songs and albums.
It would be great if I could do this with Pandora. I would like to know how much and what I've listened to help assist me rating albums. I would like for this to be an something that can be unlocked because I don't care about ratings of people who haven't listened to artists songs and albums.
I think the best place to store this would be under the Now Playing feature, when clicking on a composer/artist/song/album.
It would also be nice if people could make these quick ratings available to the public and have the opinions of veteran raters count for more.