OOoh.. I saw the Black MC Speedy at the LV store today and it is gorgeous!! I know what you mean, I have the pochette and I've never used it, but I love the accessories!
Welcome to the world of Balenciaga, you will get totally sucked into the addiction, trust me !!!
Gorgeous bag! Terrific leather, yum! I also had to wait for the UPS man yesterday. Got a phone call the day before saying package would arrive anytime between 8AM-7PM! What a pain, but worth the wait!