all white MBTs?

I have the sport white MBT's and I'm thinking about getting the white shape-ups

I have had both the white sport MBTs and the Shape-Ups. I never had any problems with the MBTs for clinicals, and ours required all white as well. I have worn the MBT brand for 3 years now. I personally hated the Shape-Ups. I got them last year around Christmas time, thinking I would save a little money. They didn't hold up even half as long as the MBT's. I wore a hole through the sole of mine in less than 5 months. Granted, I work on a really busy floor, hardly ever get to sit down, and my rooms are always spread across the whole pod. Needless to say, I need a shoe that will last.