Warranty/replacement through Sprint?

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http://forum.xda-developers.com – Hi everybody, A hard brick had forced me to send my phone to HTC to get is fixed. They opened it up and replaced the main board. However, they messed up the power button so that now it is recessed about 0.5 - 1 mm in the plastic. It is pretty hard to press, sometimes requiring 2-3 presses to register anything. It is really hard to take screenshots and to power up/down. They also scratched the back (not severely), though this is not the basis of my complaints. I currently have 3 options: 1) Send it back to HTC -they'll pay for shipping (not sure about insurance, though) -they may say my (HowTos)