Even if you're not a hardcore Steely Dan fan, this disc may be your chance to discover the ultra-tight funky grooves, outstanding musicianship,the astonishing harmonic and rhythmic complexity - and hilarious sardonic lyrics - that have always characterized this band's efforts. If you've read reviews saying this is just like the stuff they did years ago, don't believe it. This deserved to win this year's Grammy for best album.  And the DTS and Dolby Digital versions on this long-delayed DVD superbly showcase the new tricks this old team has discovered during their long hiatus. One problem: The DVD-A mix is terrible - so bad in comparison that I was checking cable connections, etc.  So caution: Make sure that your player can handle the other formats (and that you can override your player's default to DVD-A) before you buy.