I feel like this should have been the original Mai Tai. It's more pared down and approachable than the Trader Vic's version, and perhaps even a bit better balanced.
I like this is a lot, especially when you start experimenting with different rums. But for my own spin on things I add the Angostura as a float at the end, on top of the drink after it's shaken. You get more of that spice of the Ango up front and as it dissipates with each sip you still get that lingering albeit not so strong aromas of it on top of the great drink
As a person who has tiki cocktail books from Don the Beachcomber and Trader Vics. This is wonderful. Works well with my collection of vintage tiki mugs.
I make this quite often but I thought I'd put a few dashes of cherry bitters and around 7ml heering cherry liqueur in with all the original incredients. Wow!