Is anyone elses iPhone 4S already have a scratched up antenna band? I got my 4S in the beginning of December and haven't put a case on yet but I think I will now!! I noticed most of the scratches are on the bottom, around the charging port opening. I think the 30 pin connector is scraping up against the metal when I plug in to charge/take it out. Any way I can avoid this? Can you guys check your 4S or 4 for me and let me know if you also have scratches built up around the charging port? Just so I know that I'm not plugging it in too forcefully or contacting the metal too much. I guess I need to just suck it up, but I hate scratches!!!