The first time I went was the last time they showed up in California. It was easy to get tickets. I can't believe they sold out of 4-day passes so quickly this time. They are now sold out of most days except for Thursday and Sunday. Wow. Unlike for SDCC, it's more than a year in advance. I remember last time, when they were still trying to promote it at a booth at SDCC because obviously, no one was signing up.
Anyway, we got our tickets. Yay! No way do I want to miss it.