Best Online Math Courses

<p>I am a senior in high school, and have already completed AP calculus BC at my school. My school does not offer any higher courses, and I don't have room in my schedule for independent study. I want to take an online course in Multivariable Calc, but I don't know which one to choose. I already took my Pre-calc course with CTY's distance learning, and was pretty happy with that, but the MIT OpenCourseWare is free. I am also looking at the Stanford EPGY courses, which are expensive. So, in conclusion, which online course will provide me with the best experience for the price?</p>