Anything that's good to frag to will work, but it has to be top quality. A mod with a soundtrack sounds very cool indeed. Elite Force, from the screenshots I've seen as well as the recently released movie, this game looks like it's going to be very good. The Voyager team has things well in hand and things are coming along quite well. There have been some major changes in the past few weeks because of the influx of Soldier of Fortune developers lending a hand.
Art is in great shape and the designers are scripting their levels now.
Some of the SoF programmers are working on the multiplayer stuff and the rest of the team is chugging along. No release date for this game has been set, but we've been told to expect it late this Summer. Due to the portability of the Quake 3 Arena engine, and some Apple-supplied hardware that Raven has in their possession, the odds of a Mac OS version of this game are excellent. We'll be sure and quiz Raven about this at next month's E3. However, the situation may change once 3dfx enters the fray with their Voodoo4 and Voodoo5 series, and starts seriously questing for an OEM deal with Apple.