and if you think you really have it sounding good....... convert it to a WAV file and burn a CD. I usually gang up 2-4 songs like this and then go for a ride in my car, which has an excellent stereo.. I then listen to those songs and my wife makes notes as I call out changes to her.... "song 1, less bass... bring up drums a bit.... the vocal is too loud on the chorus..." etc.

then I have some notes to go back to the workstation and make those changes.

And by the way......... don't try to mix/master with headphones on........... trust those fantastic monitors.... you can't go wrong with your ears then........ but headphones don't always paint the true picture of your sound.

Just my .02 worth.