I bought the first generation z6 and z7 when they were first released and really liked both of them. I upgraded the z6 to the z6-2 last year and have really liked the improvements. I still have the first generation z7 and was wondering if I should just keep it or also upgrade it to the second generation. I’m sure the future updates will be more substantial on the second generation bodies but I’m torn as to what I should do. Any thoughts from anyone that has switched would be appreciated.