Superb condtruction and quality.
This really does deliver what it says in the ad! The drives are a lot longer than my previous driver (Callaway Hawkeye). Makes a distinct ring of a forged head. It is also very forgiving. The club head, when compared to TaylorMade 360 is deeper in height but narrower in width which suits me quite well.
The zipper cover looks nice enough but not easy to put on or remove. It is a little bit to 'head-heavy' for my taste
There are a lot of other brands that make non-conform drivers but after trying a few including the Nike, TaylorMade and Dunlop, I find the ERC II to be the most forgiving and goes very very long.