I use limes (I like their flavor a lot), skip the sugar, and increase the olive oil by a tiny bit. I used this on spring greens with some smoked salmon and roasted pumpkin seeds. Now, I am using it on a pasta salad. Great, easy, and versatile.
This is such a delicious dressing. It is light but packed with flavor. I use regular lemons, only because Meyer are not easily accessible, but I don't feel the flavor is lacking because of this. So good!