Here's a sc2 arcade desert strike hots replay where I just use protoss zealots, immortals, and psi storm. I don't even get detection, and I know that annoys a lot of people lol This just shows that focused builds work well more often than not. The only thing I dislike about Zealots in my army is the fact they run into base fire, and that really reduces your score in the end. You'll notice near the end when I go huge psi storm, the way I toggled it just allowed the guy after me to push and win. I wish this would have gone on a bit longer, but with the internets, you never know what can happen so it's best to just end it instead of toying around too much..