Do any of you know why this is so? Do you think they've sold out already?!? I was planning on buying them in the next couple of days. I saw them on the site earlier this week and last night I checked on them and they are gone! I'm so sad now...I found a pair of Chanel's that were sort of the same, but I didn't want to spend $500 on a pair of sunglasses. Please help me if any of you have advice or guidance on what I could do... Thanks in advance!