No no no. I bought some plastic sticky stuff that is designed to protect the screen of a PSP. I cut it down to size and stuck it on my LCD.
Les, you are right, for you, I don't think I'd be that fortunate! I just think that should I get a scratch (which would annoy the hell out of me, that's just how I am) the plastic stuff can be replaced way easier than the built-in plastic cover of the LCD screen.
The bubbles that are left on mine are clear of the actual display, so I'm okay, they are just around the black edge.