I have the chance of buying a basic premium with some upgrades instead of my premium plus initial choice - I am buying this car mainly for towing my camp trailer - basic premium comes without 360 camera - is this view really important when backing up with a trailer? Should I buy the premium or wait for premium plus? Any feedback related to this would be really appreciated - any other basic premium owners - are you missing any other features from premium plus or OT? - tnx