Quick iPhone 6S case review: Ballistic Tungsten Tough

I risked carrying around my new iPhone 6S for a week before finally stopping by Best Buy to pick up a case: the Ballistic Tungsten Tough model.
I was looking for something of a tough and rubbery nature, like the trusty Nuguard KX that helped to keep my iPhone 5 safe over the past 2 years (I reviewed that iPhone case here).
I initially shopped around online but wanted to get a real feel for the case. Plus, I was a little nervous about whether cases initially designed for the iPhone 6 would reall