Hi, I decided to start Elmo on the New Prozinc tonight. I had been using compounded PZI U100 from Wedgewood Pharmacy but have decided to go with Prozinc. Now testing with Maxima meter from hocks so we are starting a new so to speak, new meter, new insulin. Wish us luck. Oh, and I am putting the meter in the drawer so no one pees on it again!!! ( see previous posts).