Had an 0002. Had the grounding issue, a horribly loose battery cover that would come off way too easily, and very bad light leakage onto the LCD from under the bezel (not too bad around the capacitive buttons so much). Thought this was normal until I went to a Sprint store and saw demo models without. Went back to Radio Shack for a replacement and was told to expect a wait, but they called me the next day saying they had one in stock so I picked it up today. 0003 has no light issues and, also interestingly enough, the battery back is different: a more-rubberized surface which fits way more snugly and tightly than the shinier 0002 back the original one had, though I know this may have been mentioned before. 0003 phone generally feels more solid without the creaky backplate too, no difference in terms of software performance etc. so far.