I don't like standing in line too much, so I usually arrive about 30 minutes AFTER they open, at which point all the people who had been standing in line are inside and I don't have to wait... usually.
Even when I got there super early, standing in line wasn't too bad.
I don't know that I'll be there on saturday(work), but I know I can attend on Sunday. I may drive down after work on saturday depending on what time.
When I decide which shirt I'm wearing, I'll post.