I'm a vodka martini guy (please no commentary about how these aren't real martinis - I get it and agree with you; I like the glasses and the olives). I used to be a Grey Goose guy. But recently I've been experimenting with other brands, both at home and in restaurants. I gotta say, Russian Standard is pretty good. Goes down smooth and is reasonably priced. Still like the Goose, but RS is inching up there in my preference profile.

Ketel One and Chopin are also quite good.

What is your vodka of choice? And how do you order it? Martini-style with a twist/olives? Over rocks?