Not a new wish. I believe it was one of the things I wished for early-on when I first got my Empeg.
In version 1.1, we will get the ability to "mark" a track from the remote, then review the "marked" tracks once we're back at the PC. At that time, you can choose to delete it, re-rip it, whatever it was that you marked it for.
However, there won't be any deleting while you're driving because the music/database stuff is mounted read-only when you're driving. This is a safety feature and part of the shock protection.
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Tony Fabris