Hi! I'm a SAHM with 2 boys and I need to send them to school everyday, running errands etc. I'm thinking about getting one of these bags (in black) for grab-and-go but without compromising the style. 1. Paris-Biarritz small shopping bag 2. Modern chain (medium) 3. Soft and chain Considering the durability (esp. scratching of leather and intactness of stiches) which one will you choose? Or any other suggestions? Or should I wait for the pre-fall bags? Thanks a lot in advance!