...and trying a new recipe is like exploring an unknown city...
...then being turned on to a delectable natural version of the good old seasoning you've been using half your life is akin to discovering that there's more to Thailand than Patpong, more to Bali than Kuta, and more to the US than Las Vegas.
Megachef Premium Fish Sauce, as endorsed by David Thompson (Nahm, Darley Street Thai), whose 'Thai Street Food' is probably the best Thai cookbook out there.
The image above is 'borrowed' from the great posting on Megachef Nam Plaa on the excellent Viet World Kitchen
Here's Megachef's web site...