Finally got this in the mail today....can't wait to dig in. It's got 4 discs, 99 tracks totaling 5 hours and 9 minutes of music. Comes with a nice 25 page book. It has music from 7 composers: Dennis McCarthy, Jay Chattaway, David Bell, Paul Baillargeon, John Debney, Richard Bellis and Gregory Smith. It's nowhere near as extensive at the TOS set, but it's a great set of DS9 music, considering the only thing put out until now was the soundtrack to "The Emissary".
That's an awesome set Chris! Send in a review if you can for the podcast once you dig into a bit.