I've noticed some people swapping out their phones for 'issues'. How does this relate to the Android Market and apps you've purchased? If you swap to a new phone, will you be able to re-download apps we've paid for? or will we have to pay for it again? Also, what if the phone has a zagg or some other type of shield? Will Sprint replace this? or are we out of luck and have to purchase again? Thanks. I have the static in the earpiece issue ... we'll see how long I can last with that issue before it really gets on my nerves haha.