Here's my Dexcom "shoot in" instructions :))

http://www.tudiabetes.org/xn/detail/583967:Comment:885761

I have read your shoot in instructions you posted and it’s quite good advice, but I have a question about some of your comments. I have used a Dexcom CGM for about 6 mo. now and my sensors seem to last exactly 7 days and almost to the hour of initial startup. I’ve only had two failures for which Dexcom replaced the sensor. However, how in the world are you getting as much as 12 - 14 days use from a sensor? I didn’t think that was possible.