I did a quick search but couldnt find anything. This is kind of a pipe dream of mine but has anyone done this?

I do know it is a way bigger deal then just getting the car here. Emmisions and safety standards need to be changed to US standards, bottom line it is probably way to expensive to even attempt but I was curious if this was done by anyone.

Well, I suppose it would depend on how much you want to spend buying the car and importing it (There's no way to make it road legal)

Or if you have a dealer license you could import one and drive it around on dealer tags but insurance isn't likely to cover it.

I know there's a few Focus RS in the US so I'd imagine someone's bound to have an ST as well.