+ 1 for msy You do need to know exactly what you're wanting before heading there though. Think of the soup nazi episode off Seinfeld. Stand in line for 30 mins, tell what you want, pay, leave. No small talk No questions No advice. Best way to do MSY is to print off their pricelist, highlight the components you want, pass it to the guy when you get to the front of the queue, pay, leave.