First-timer question about classes

[saclookingglass]

For those of you who have attended before, how crowded do the classes generally get? In other words, should I plan to show up at the desired class super early, or will I be safe getting there close to on time?

Thanks!

[Joe_Galioto]

the headline programs fill up
sometimes they have to set up overflow rooms
best to get there early for a good seat up front
joe

[saclookingglass]

Thank you!