u/Embarrassed_Cat8841

I just recently started using the 780g which I like very much. Aside from a few issues I’m dealing with but I think it’s issues I’m causing myself.. I just heard about the new Flex pump. Upon its release would I be able to return the 780g I have and get the new flex pump? I’m on a payment plan with Medtronic. Does anyone know if and what my options would be?