The Phillies are playing at 7:05pm so parking will be a pain. The "will call" window will be swamped and the line will go around the stadium. Get there early and enjoy the band and block party.
Very good advice.
Last time the Phantoms won the Calder Cup, I was there, and unfortunatly had to leave much later than I wanted to. I got through the bridge tolls about 30 mins before the puck was to drop, and because of all the insanity, didn't get in the building till the 1st period was almost over.