Neither company, in my opinion, is fully utilizing the PDF format though. Unless the Dungeon adventurers have changed since I last looked, you're still not getting full scale maps. And that's ditto for Paizo too last time I looked. The PDF should take full advance of the fact that the customer is printing the product, not the company. the fact that several end users have pointed out methods for end users to do just that proves that it can be done and probably done better on the front end.
It's probably worth mentioning here that the last D&D adventure I ran (a Living Forgotten Realms one last weekend) I did entirely from my laptop. I never printed it out!

That said, I'm surprised that "print resolution" maps haven't been forthcoming from either side...
Cheers!