After doing some research and talking to our endo, it looks like the t slim is our pump of choice after the out of warranty Cozmo bites the dust. Is anyone here using one that can give feedback and a review? The endo was super impressed with the pump itself as we'll as the "forward and progressive direction the company is headed". Carson is super excited about the slim size and touch screen. I'm happy about the 300 unit cartridge size, rechargeable battery, and lure lock sets (we can keep using our same infusion sets). Reviews?