What should I retake in November?

<p>So I got my SAT results back, thanks to avenex.</p>

<p>My Math IIC result was a travesty. 690. :(
(I'm kicking myself for even taking it. I didn't have to. I already have 800, 800, 770 for my top three SAT IIs...)</p>

<p>However, I was planning to retake my SAT I 1500 (800V, 700M)</p>

<p>Needless to say, I've never been good at standardized test math. But which test should I prep for for November? IIC or SAT I?</p>