Originally Posted by Juice240
What would the point of Pro D be over, say a Z buzzz
If you like the feel of a Buzzz in your hand, then it will allow you to cover more shots with discs that are familiar to you (all one mold).
A Pro D Buzzz will be grippier, a little less stable, and will beat in to be significantly less stable than your Z Buzzz.
This will save you from learning a completely new disc, such as a Meteor or Glide, for these turning midrange shots.