Wait for Season Pass processing - Opening Day?

Howdy folks! First time on the forum, life-long CP fan. My family received season passes for Christmas and we plan on attending opening day. My question is, would it be advantageous for us to visit the season ticket office today (Friday May 11) to get out passes processed or better to wait until tomorrow (Opening Day!)? We live only about an hour and a half away. How long is the wait usually for passes on opening day? Any help would be greatly appreciated. Thanks and Have Fun!

Its always better to go early than on opening day. They try to get people through as fast as possible but it all depends on how long the line gets. It could be a half hour or an hour +.