The ever improving playlist shuffle

[Peleus]

I'd like to suggest the following feature and I'm curious if other people would like it too:
-for every song in a playlist there is a 'popularity' value between 1 and 10 (non-popular to popular)
-if the + (play it more) button is pressed when the song is heard the 'popularity value is upped, if the - (play it less) button is pressed popularity goes down, startvalue is 5.
-based on the popularity value winamp determines the likeliness to play the song within shuffle play

This way you get a kind of ever improving playlist. Connected to a remote control this feature would really rock.