That's right, there have been a couple requests to change the time so let's try it tomorrow.
Saturday at 12p (noon) PDT
OK, I think you get the point ;)
Generally the chat lasts for about two hours so you can be pretty sure someone will be there is you show up between noon and 2 PDT.
Let me know if this change really sucks and I'll see if we can unsuck it next week. Otherwise, I'll talk to you tomorrow.