@mike – if one looks at my A1C *alone* my control is worse on a pump than on MDI. So by that measure alone you could argue for having my pump taken from me.
However, what the A1C doesn’t show is that my day to day BG is far, far, far better than before. I used to have very high swings leading to a great average BG. Now I have fewer swings but a higher average BG.
I guess this shows that A1C is a crap measure when used alone, something that’s been discussed many times before on these hallowed pages.