Hi Jaywak, My last 90 days TIT is 89%%, 51 low glucose events in last 90 days, 1 hypo requiring external assistance in last 4 yrs, diagnosed T1 when taking Cambridge finals in 1970, last 3 yrs HbA1C are 5.6, 5.8, 5.7. Like you I run tight control on BS as I think avoiding the Long Term effects...