Hi everyone. Looking for some information/ advice. Santa has made a suggestion he might like to contribute to the purchase of a dexcom cgm. A few questions if I may . 1 . I don't have a smartphone, would the G4 be a better, cheaper more practical option? 2. How do you set about purchasing the initial starter kit? Who do you purchase from? Just a few basic questions at the moment but I would be very grateful for any tips or advice. Thanks.