The home of the Flyers and 'Sixers is set to close for the summer to undergo phase 1 of a multi-year renovation. Some of the upgrades include an new state-of-the-art sound system, replacing all upper bowl seats with ones that include cup holders, and expanded concession technology. Surprisingly there has been no mention yet of a new scoreboard to replace the twelve year old Diamond Vision video screens. We will update when there is more info on this renovation.