ok, i searched the thread an didn't find it, so i'm going to post my wish for the wishlist.. basically like winamp's jump to song feature where you can quickly jump to an artist or a song in your loaded playlist. for isntance, lets say that i have all of my songs loaded up (for sake of argument, we'll say 10000 songs). you wouldn't want to have to scroll through that list of songs to find the one specific track you want to hear. With winamp's jump to song feature you hit the hotkey, or click the button to pull up a search dialog box that lets you input any part of the track you want to hear, if you enter the artist name it will find all the songs in the playlist matching that artist's name. i.e. if i type in "krush" it will find all tracks by DJ Krush, etc.
i hope that makes sense, as it is a very handy way to quickily jump to a specific song, artist, or album.