I just came from vzw and checked out the floor model, no loose rocker at all, and zero blue tint on white screens. Most likely I'll just roll with mine, I have the silicone case on anyway and its tight as a drum, I'll never rock this phone without the case anyway. I'm all to familiar with returning and searching for the perfect device, its a crazy cycle and usually the next one is worse off.....these companies all need some quality control...Seriously!!!