Hi guys, Being in Chicago even though theres time a CAN fly in winter, it's mostly pretty drab & ugly to shoot. And **** cold... So, I've not been flying pretty much since Thanksgiving. My firmware (P3 Pro) is still at P3X_FW_V01.04.0010 And I've kept my iPad Mini 3 at iOS 8.4 - and have up till now had no issues whatsoever flying. Not wanting to Fix what A'int Broken. but my buddy flys a lot and is up to date with iOS 9 and latest firmware. Says all is good. I'm considering updating all - I know my DJI Go is also not the latest version. -How do I see the Version of the DJI Go? Can't seem to find that.....? Should I do this - go to all latest updates? What is the latest version of ALL- Firmware for P3, Controller and DJI go? do I need to do it in steps, or can I jump to latest on all items in 1 step? ( I know to do the bird separately from the controller, and then do batteries 1 by 1 ) Anyone have strong - verified - reasons NOT to do this, that I'd be better off staying where I am?? thanks!