Grew up in Baltimore, spent three years in Philly, moved north to Harford County, and made over a hundred trips to Jersey in recent years... and I've never had a slice of pizza ANYWHERE that I'd go out of the way for.
Seriously... someone from New Jersey... explain to me what the difference is? I've heard a million times... oh, you can't get pizza like we have in New Jersey ANYWHERE else. Fair enough. I've tried it there many times... and there really isn't a jaw-dropping difference to me anywhere. Some are good, some are bad. What is my pizza palette not picking up on???
Reminds me of the episode of the office when Michael goes to his "favorite" pizza place in New York City - the Sbarro in Times Sqaure.