Hi lovely TPFers! I have recently decided to take the plunge and treat myself to my first Chanel bag! I have really liked the mini square for a while, and I'm debating between the 2017 So Black mini and the black chevron caviar mini. Do any of you have these bags and have opinions? Or any general opinions about the So Black line in general? I don't think I can go wrong here, but am just curious since it will be my first one. Thanks in advance!