Too bad this is not on the PC In a bid to settle the age old rivalry between metal and hip hop, we give you the Battlefield 3™ Metal vs. Hip Hop Challenge! This Saturday and Sunday, you have the opportunity to play with (and against) Hip Hop artists Mickey Factz and Big Boi or Metal heads Dave Mustaine from Megadeth and Jonathan Davis from Korn to see what genre reigns supreme: Metal or Hip Hop?   To pledge your allegiance to Hip Hop or Metal, make sure to become a fan of the hip or Metal Platoon of your…