I'm currently doing Cambridge, but, due to difference in price I am thinking of switching over to Exante. However as I am under 5'8" I have 3 shakes a day which is 414 calories and extante would be 609/615 if I had a bar. Has anyone switched from Cambridge to Exante, and did the difference in calories affect your losses with it being 200 extra calories, I know it would still be a VLCD but wondered if the extra 200 calories affected you initally