I'm all for the upgraded sound system. And I use Wi-Fi all the time. That said, I think Wi-Fi is a terrible idea. Why, you ask? We've already got all the blue-hairs sitting on their hands or discussing who won at Bingo the night before, but with Wi-Fi now we'll have this:
Before Wi-Fi:
After Wi-Fi:
I understand using it during halftime or between quarters, but there's no way you can convince me that a LOT of fans, especially students, will start paying more attention to their phones and less attention to the game. Memorial Stadium already gets too quiet too much. Don't really think there needs to be another distraction from cheering on the Huskers.