Oh how exciting! Hi! I love MBS! I remember the SAs were a delight to work with. Plus, MBS has the best and/or more stock. You are always able to walk in and get a SA when you arrive when the boutique opens 10.30 a.m.. Weekdays are my favorite. I would suggest calling the store when you are in Sg prior to visit. Optional though, as walk-ins are perfectly fine. Good luck!