I have to agree with DW, Darkchild, and the boy wonder. This is very late to submit your AMCAS application. And as DW pointed out, as a California resident I believe you would have a particularly tough time. It's very tough to get into California state schools and most of the private schools you would apply to offer admissions on a rolling basis. As the boy wonder pointed out, your application would be received way after almost all April and August MCATers.
When people ask if it is too late to apply in August or September, I think that they are at a disadvantage, but not so much so that they should forgoe applying. I think October is really pushing it, and at this point (late November) I have to think you're better off waiting until next year.
First, it's not worth the money and effort. Second, if you don't get in, there is no real time to significantly change your application. Most of the schools I reapplied to wanted to know in their secondaries what I have done to change and improve my application since the last time I applied. I think when reapplicants fail to make significant changes, it can hurt them, and you may be better off just waiting until June and be really early in the process next year. Not only will you avoid the stress of applying this year, but next year the application process might be a lot more stressfree because you may be one of those annoying SDNers with 8 interviews by the end of September.