Tactical Scopes. Lets see them.

I have an EOTECH on my issued rifle. I really like the fact that I can keep both eyes open while shooting. And it is just like a laser scope but the bad guy doesn't see the red dot on his buddies head just before it goes splat. No matter where your head is in relation to the weapon whereever that red dot is is where it is gonna hit.
How's the EOTECH for long shots?