Thanks for the advice my fellow CAGs, I appreciate it. I guess I'll just continue doing practice tests until March, and I'll try to read some books to increase my vocabulary, but other than that, I think I'm fine for now.
I'm taking the new SAT in March with the added writing section. I bought the official book with 10 new SAT's and I usually practice for an hour and a half everyday (I usually just do a few sections, but I never actually sit down and finish a whole test). Right now, my scores are around 1350...