SharpKniv, welcome to Bladeforums!
I have a couple of Inova X5T and I had an X5 also. They are extremely sturdy, but I don't see how they can take the TID. That goes on the Surefires. You might be able to break a car window with one, anyway. It's a cylinder of heavy aluminum stock.
I imagine you could see that there was a light shining directly at you from two miles away, on a clear night. It doesn't cast a beam as far as my Surefire E2, which is about the same size and also takes two lithium 123 batteries. It is about as bright as a 2 or 3 cell Maglight, though. And the lithium batteries go for about 20 hours rather than the hour or so of the Surefires. In fact, I use depleted batteries from my Surefire -- they still have enough power for about 10 hours in the X5T after they're too weak to light up the Surefire.
Close up, it will glare blind anyone. I am careful not to shine it at oncoming traffic when I'm out walking at night, since it would interfere with a driver's vision.