I going to Manhattan for 4 days next week and I'm not sure which bag to bring. They'll be lots of theatre, sightseeing and yes, a bit of shopping. Here are my choices-Monogram Canvas Cabas Mezzo, Brentwood vernis in pomme, Speedy 30 in Azur and Neo Cabby GM in black. I'm leaning toward the speedy, but I'm not sure. What do you think, ladies?