Just picked up a new 'Air today. I bought the 64 gig SSD HD model and decided to offload all multimedia stuff to an external HD. The question I have is about getting the music, movies etc. to show up within iTunes. I have directed iTunes where to seek media files (see picture below). Now, do I select File > Add to Library? If so, which file do I lead it to? 1.(Insert name of external HD) > Steve > Music > iTunes 2.(Insert name of external HD) > Steve > Music > iTunes > iTunes Media 3.Something else??? Thanks in advance!