Greetings from the air! If you are reading this, I am already on my way to Austin, TX for five days of music, tacos and insanity at the South By Southwest music festival. Perusing the various fashion blogs, today, I noticed a lot of fashion advice that might be a tad extravagant for the average SXSW goer. As someone who has been to this festival seven times going on eight now, I feel I have a unique perspective on what one should and should not bring to this ridiculous event. Read on to see how to cram a week’s worth of cute outfits into a carry-on suitcase.[ITPGallery]