I DO NOT own one nor have I shot one, but this is one that I have been thinking about picking up my self.
The VZ Grip model is the ultimate Tactical 2011. It includes 2-dot adjustable rear LPA sights, tru-glo high visibility front sights, front and back wide-angled slide serrations, tactical rail and the new VZ Grip. For around 600$ how can you go wrong ?