Hey guys, wanted to know how u handle this...

I have ~380 songs in my library and would like to add my favorites into "my Mix" as I'm listening to them. My problem is though, after listening to a few songs, I won't remember if I already added it to "My Mix" or not. And I checked to see if I get a message saying something like "This song is already in ur -My Mix-"...but it just adds the song again.

Anyone know a work around that? Some setting I can do that won't allow the same song to be in the "My Mix"?