I am allmost same size as you and have allso TD SW.
I am 5,58" inseam 31,5', front and back 3 degree lift.
Now ride 19' stance 50/55 angles
last year ride 20' stance 60/63 angles, same bindings as this year.
Like more 50/55 angles, I get more pressure to edge and edge change is faster. But try different combinations and you will find what suits for you.
Tom