i have had D for 25yrs. i have been on the MMpump for 11yrs. i was on the same (ineffective) I:C ratio for 10 of those yrs. i had BSs all over the place (i am very brittle T1). but a couple month ago, my D educator changed my afternoon ratios which would give me more coverage around lunchtime, and then bk to my primary ratio thru evening. i kept log of everything that went into my mouth and how much my pump "wizard" was giving me. Arduous, to say the least. well, the first tweek got rid of the dawn P. but the nxt tweek for my ratios was to cover my brkfst. instant results!!! my BSs R now in the areas of 80 to 105. WOW! OMG. i hope my ntx A1c reflects this wonderful effort.
anyone else out there with this kind of experience?