I just placed my first order for the OmniPod, and my diabetic professional is scheduling a training session with the area rep. I've been on once-a-day injections for about a year. I was taking Prandin at meals, but I maxed out on them and now take Novolog. I use Levimir at night. Four shots a day is just too much, so I'm looking forward to the Pod. I'm a little concerned about reports I have been reading regarding the cannula coming out. I play basketball once or twice a week and am concerned about the Pod getting bumped and becoming dislodged. Is this common or fairly rare?