I didn't follow the recipe exactly, but the sweetness and the little bit of spice added by the sauce was perfect.
I agree with you salmon has such a lovely flavour by itself that you don't want to overpower the natural flavour of the fish. This was soooo good, the rub went perfect with the fish and the citrus sauce had such a subtle delicate flavour that complimented the salmon. Cooking time was perfect and the salmon came out so moist and juicy with that beautiful soft pink colouring throughout. I cook salmon often and this was a lovely change to the ways I have prepared it in the past. A definite keeper, I think you made a winner, thanks for a great recipe.