Whew, I feel like I dodged a bullet everytime I read these forums, everyone seems to be having issues with their 920. Mine seems to be okay so far, with the battery lasting anywhere between 12-18 hours. No issues either...until today. I found that the casing seems to creak/pop a little near the sim tray of the phone when I press it. It doesn't bug me, but I wanted to ask; will this lead to any longterm problems? I wasn't going to get it replaced but if it means having a phone that will have problems later on, I want to get a replacement now while I'm in the 14 day window. Also, I don't want to get a lemon if do replace it 
Is this worth getting a replacement? Or is it a small issue?

Is this worth getting a replacement? Or is it a small issue?