Actually i thought to create a tutorial on making beats/sound/samples bigger and better… but fist check this out:

Want to get huge, punchy drum sounds in Pro Tools? Whether you’re new to Digidesign’s popular DAW or simply looking to pick up a few new tips and tricks, you are certain to benefit from this free software video tutorial, which presents a complete overview of how to layer drum sounds within Pro Tools 8 to create bigger and more dynamic drum kits.