I'm in the same boat re. MDI over pumping. I can still keep very tight control without a bunch of cumbersome attachments (I do wear a flash sensor though). W

I'm in the same boat re. MDI over pumping. I can still keep very tight control without a bunch of cumbersome attachments (I do wear a flash sensor though). Why vials and syringe rather than a pen though? I usually just carry the pen in my pocket and phone for monitoring. Even in hot weather I've not had problems with insulin losing potency noticeably before finishing a cartridge.