Quote: "In its current state I wouldn't use it in any other projects due to the requirement of drivers being installed for every user."
Exactly the reason I haven't bought it yet. As far as I've been able to tell, (and anyone who knows better is welcome to correct me), if the end user tries to run your program that used DP, they get directed to the Aegia website where they have to install physics drivers, before they can run it. It's bad enough that the end user needs to have dx9.0c - there's just too much faffing about.