Just received my Iphone 3G in the mail today and I'm loving it so far. However, soon after I opened it I saw there were some marks underneath the home button on the chrome. At first I thought they were scuffs but actually it turned out to be little bits of plastic sticking out between the chrome and plastic of the phone body. Anyone else experience this? I don't want to send the phone back for a new one but I'd rather not have to suffer problems later because of this. Photo below of the issue