I am looking for reviews from anyone using this pump. My son has been pumping with an Animas Ping since the age of 3. it is time for insurance to pay for a new pump so we are trying to make the decision to stick with the Animas or see what else is out there. We have had no issues with the Animas pump itself, but I have a list of complaints a mile long about Animas customer service....anyone else have that problem? Aidan saw the t:slim and really liked it, he is 7 now so I think he should be somewhat included in this decision. I have researched about all I can on the t:slim. So anyone out there using one, give me a review if you don't mind. Thanks!!