The PDP is a cross between the Glock and CZ platform combining some of the best features of both into one gun and adding Walther's best in class stock trigger. The Walther features the reliability and maintainability like the Glock with the feel of the heavier competition oriented CZ Shadow 2...
The Walther is more like the unholy union of a Glock and CZ. You get the reliability of a glock with the weight and feel of a CZ. This is pretty much what I was looking for.