I need new battery covers for my guitar/drums/keyboard. Can I get them from you?

Harmonix does not handle hardware repairs or replacements, so we unfortunately don't have anything for you. You can check with Mad Catz, our official hardware partner, though it's unlikely that they will have spare battery covers to sell. Your best bet is checking with an online retailer or reseller such as eBay.com or Amazon.com.  Please keep in mind that Harmonix is not in any way affiliated with these sites and cannot guarantee transactions made through them.