Just wanted to sing the praises of animas. My daughter rang them on sunday to say that the rubber over her button(Annimas 2020) was lifting up, and should we just stick it back down.They said they would have it on the system by monday and a new one would be with us on tuesday morning.How good is that. She also talked with my daughter about what to do if the pump stoped working in the mean time. We also sorted out them lending us a spare pump for our holday, which they do free of charge. So all in all we are very impressed.