This morning I switched from MDI to a MM722 pump. I had a 9 o'clock appointment at my Endo's office with my PA and pump trainer. I did a lot of pre-pump start research and calculated my own basal rate. I calculate a lower rate. Basically, It's 50% of the amount of the Lantus I was taking before. I have in the past few weeks tightened up on my carb counting and kept religious records. My bg was 159 at 9. When I got home I checked it because I hadn't actually eaten breakfast except for a nutrigran bar before I went to the training. When I got home my bg was 113. I ate chow mein dish w/70 carbs for a late lunch and bolused for it. Two hours later bg was 65. I treated for the and I then began to eat dinner. I just checked it and it is 101. I will monitor it until I go to bed. I am supposed to check my bg at midnight, 3 am and 6 am and report the readings tomorrow. I bet my basals may be set to high. More to follow. If anyone has anything to share I would appreciate it. Thanks.