Its been many years since i have needed to update (programming wise) my apx7000 and back then i was advised to not go past firmware R17.01.00 as it would cause issues with non affiliate scan. I have been neglecting the programming in my radio and need to remove some depreciated systems and update / add some new systems. I have been keeping my KNG2 up to date and my G4 and SDS100 but its finally time to update my apx. But before I do im wondering if its still recommended to stay at this level or is it safe to update my firmware and CPS? I believe the current available firmware is R25.01.00