I've watched both discs now, it's alright. Basically its little clips of interviews and documentaries and stuff in between all of their videos from Peace Sells to Risk. No KIMB material, much to my disappointment, but it does include a live performance of "Rattlehead" on the Clash of the Titans tour. Also has a couple songs filmed on Gigantour, but oddly enough their little timeline skips right from 1999 to 2005...totally leaving out everything in between, including The System Has Failed. Then again, the DVD is technically on Capitol Records, so I guess legally they can't include material from another record company...
Also, sometimes there are weird little hidden bits to select during the videos if you watch out for it. Intereshting shtuff.