I was lucky a whole load of us were trained to use them at Farnbrough hospital in Kent. But I loved it, when I first started it, but things move on I was offered a cell transplant and came back with can't I try a pump, I am now on a pump but visit a different hosp, due to funding in my area. But I would not give it back I have the odd blip, and I've been told of by my DSN as I want my numbers perfect. But it's changed my life so much. In the few months I've had it.