I stopped using my MiniMed CGMS for some time because my numbers were in a good range. Just recently I've found that my BGs are getting a little all over the place. I went to go set up a CGMS site, and, lo and behold, I've lost the transmitter! I've had this pump for three years, and it's been a year since I've put in a CGMS site. Would it be possible for me to get a new transmitter from Minimed?