I JUST COPPED AN MPC 2500 A FEW WEEKS AGO, AND I NEED A LIL HELP. I CANT FIGURE OUT HOW TO LOAD UP DRUM KITS AND SHIT LIKE THAT. I'VE BEEN MAINLY A MOTIF USER SO THIS IS A LIL NEW TO ME. ANYONE WHO IS GOOD WITH SAMPLING ON ANY MPC GET @ ME 2. HELP PLZ?