Hi, everyone! After reading some of these posts about defects in some of your bags, I am trying to figure out if I should buy a signature bag OR a leather bag for the fall/winter. I normally buy signature b/c there is no care involved for it. With leather, I understand you have to moisturize it, water shield it, etc. BUT, which do you all prefer and why? Any input would be greatly appreciated and be such a HUGE help in my decision! Thanks so much!!!!