I've fallen in love with Balenciaga Day and must to get one! It is going to be my first BBag; I'am getting it for fall/winter use, therefore colour should be black/grey/bourdeaux/etc. OK, maybe red or green. After reading the forum I realized there is a difference in leather quality for different years/colors. What would be your recommendations, which colours/years should I avoid and which have the better leather? Thank you very much in advance!