With the end of service life letter that I received. We are being forced to upgrade to a Vibe, does anyone know if the insulin cartridges from our 2020 will work with a Vibe? We've got quite a stockpile and I'm going to be upset if all of it is wasted. Plus can anyone tell me if the Vibe will also have an end of service life? I really hate being forced to upgrade when we are perfectly happy with our 2020.