@Sally, the V3 is by far the most accurate MT has ever produced, and certainly rivals the Dexcom V5 which i used and it blows away the V2 or sofsensor. I do find that the first 24 hours can be Sketchy. But in actuality thst lasts for about 12 hours usually and CM’s even settle in just fine within two hours of starting.
I do not suggest you use them on you abdomen. Long term users know that the arm is the only real place to use them. This causes a bit of an issue, because the current design requires someone to help me to put it on. I do admire those who can do it by themselves, but I am an old fart with RA and that just does not happen.
The v700 pump and v4 transmitter will arrive by years end. They expect to issue an interim version pump with the same algorithm as the 670g in the near term, them upgrade to the full v7 specifications As soon as FDA gives approval. As for sensor wear you should count on 7 days pretty regularly. I typically run my sensor on 6 days Which is two sets right and two left then repeat,
Others are taping more cautiously and find they can get. Up to 15 days per sensor. Albeit with transmitter disconnects and recharges. Again old fart, arthritis, etc, etc,
Accuracy, I will generally run 5-15 points off of real if i am above 150. I can be off as much as 30 if I am above 200. Those are pretty close to announced operational characteristics.
Now here is my standard warning. If you do not intend to be a close arb counter do not buy the 670g. When you get this you are committing to being an authoritarian carb counter. I carry a app on my phone and look up every bit of food, or read every label. It is bad enough when restaurants put in to much pasta, but if you are guessing you will go high or low and then you are chasing your tail. If you ar not willing to put effort into crab counting do not purchase the 670g. THE 630g use the same v 3 sensor as the 670g and it is in my opinion a good pump.
Let me know if I can help in any other way.
I will get p=back tot this’d post ad add my general disclaimer about being a Medtronic ambassador later this evening. Suffice it to say i do not get paid to make any comments about Medtronic, but i do rally like the shirt they sent me for being an ambassador. I did however throw the cup away.
Added at 10:10 PM eastern:
I am a Medtronic ambassador. My opinions are my own. They did not pay me to say nice things. OK, they sent me a shirt and a cup but even I am more expensive than that.