First, I think that the poll is a bit messed up, since those aren't the only choices.
I'll use any reputable ammo that's reasonably available at a decentl price. By reputable, I mean one of the top loads designed for SD. Gold Dot, HST, Golden Sabre, or comparable. They'll all work reasonably well, and all will likely be hard to differentiate without very specific, and very detailed testing.
Right now I'm carrying HST's in a .40 S&W, and Gold Dots in a .38 special. I've no doubt that either will perform well if needed.
Daryl