That's awesome seeing Lars and Dave Mustaine shooting the shit a little, talking about their children and stuff. These guys used to be very close, and honestly, Lars never would have got MetallicA off to a huge start if not for Dave, and Dave never would have launched Megadeth without Lars. One is not better than the other, they both make AWESOME music. I admire Dave Mustaine a lot.
Anthrax practices with the small little pocket amps and drumming pad, while Metallica sets up as with all their gear, mics and everything else used for a show.