My DD recently decided to give CGM a try. She is 15 and was dx 12 years ago. She currently uses a Minimed 670G pump. I was unable to take her to her last endo appt. where they recommended the Dexcom. I understood that the Minimed CGM would automatically adjust her basal based on info from the Minimed CGM but the Dexcom could not. Is this true? Why would we go with Dexcom over Minimed? Any information you can provide would be helpful.