I have had to many sets of keys thrown at me in the past and told to get on with it
Yeeesss...... Famous last words?
If you are saying I need to thoroughly learn the Cirrus perspective glass then Yes but I hope that is on the ground and not wasting money in the air?
An interesting "perspective". Having so strongly, and rightly, advocated training for other Cirrus pilots, I thought you might find it useful yourself, especially the part that covers CAPS use. But you obviously don't need that.
Enjoy your Cirrus flying!