What to do with old pumps? Seems crazy to throw them in the trash. Ones I have on hand work, but are out of warranty. Usually the most recent one, of course, we would call our backup. But, when I consider my child has been on a pump since age 6 and is now 19...we have a number of old pumps lying around. In addition to our own, I have a couple old ones that were my aunt's, who passed away in 2010, and another that was a backup a friend loaned us one time when ours died & it was taking a few days to get the new one...that one is an oldie but goodie...minimed 508!! Is there anyplace to donate this technology or should I just toss them in the bin?