Fresh PU is my favorite beer, and has been for 35 years. There was a German restaurant in eastern PA near the Delaware River that had PU on tap. My first pint, when I was in my mid twenties, was a life-changing experience. I no longer purchased the cheapest beer i could find.
I agree with Jeff, fresh PU from the wooden lagering tank in Pilsen is about the best beer in the world.
Fortunately where I live, there's a fine beer store that sells bottles of PU in 12 pack cartons, so no need to worry about skunked beer. I do agree with Martin, though, the cans are slightly better than the protected bottles. But what I really wish is for a tavern to have PU on tap.