I've gradually rebound my keys over the years, first binding Alt-R and Alt-F to the stance bar, then replacing 0,-,= with F,G, and V.
I've finally settled on this for my action bars:
1,2,3,4,5,R,T,F,G,C,V
With Alt and Shift modifiers for all of them. Since vanilla I've used Alt-R and Alt-F are...