This is the syllabus for the Harvard Extension one-term MV Calc with 2 hour lectures once a week.
http://math.rwinters.com/E21a/syllabus.htm
This is the syllabus for EPGY Multivariable Differential Calculus
http://epgy.stanford.edu/courses/math/M52A/lectsums.pdf
This is the syllabus for EPGY Multivariable Integral Calculus
http://epgy.stanford.edu/courses/math/M52B/lectsums.pdf
The Stanford EPGY sure seems like more depth, but I don't really know. Nonetheless, even if its doable in one semester, I woudn't mind doing it over two just to ease my load with 4 other APs and college apps. Do you think colleges will hold it against me if I do that? As far as my high school is concerned, I think it will be considered taking two college courses for a full year of math.