Re: MDI rocks! Home › Forums › Living with type one › MDI rocks! › Re: MDI rocks! 27 April, 2010 at 8:59 am #10201 TimKeymaster @jay451 – yup, that seems to be the general consensus. I wonder if there are any people out there who think “Yes, MDI really rocks! I’m going to give up my pump and go back to injections!”