Confucius
Ah, a fast jet w@nker. At least in a '16 you'll be the only one dead when you crash with an incorrect altimeter setting (if you ever make it out of the 'States, that is.)
Actually in 19 years I've done allright, spent 3 years on exchange with the RAF and traveled the world from Korea to Germany, and various sandy places in between... and all without a Nav. Also I've managed to do without feeling the need to sling sh1t people I've never met, for no reason, and end up looking like a bitter and twisted Fcukwit.
F3K