Boxster Facelift Help Please

[BeachBum]

Hi Everyone, I am new to the forum. I just recently purchased a 2003 Boxster S slate grey with 27,000 miles on it. As far as specifics, it has the upgraded BOSE system and 18" carrera rims. I have had a blast with it for the last couple of months so far. As soon as I can figure out how to reduce picture size, I will get em posted. I have a couple of questions. I would like to create an edgier looking boxster without making appear too aggressive and flashy. I have been reading posts for the last couple of months and it looks like most end up getting a gt 2 or 3 bumper, side skirts, and a rear bumper. Any other suggestions? Any significance between the gt2 and gt3? Any specific material types( ex. fiberglass) I should look for. And, finally, where to get quality products( I live in N.C. on the Coast). I'm sure this has been discussed, but could find a thread to answer all my questions, so I apologize in advance. Thanks.