December SAT I OR SAT II ?

<p>Late registration for the SAT is today, and I still havent decided whether to take the SAT I OR SAT II?
My goal's Stanford</p>

<p>Thing is...
im a senior, i already took 3 SAT I tests, but my scores arent near the average 2250 that stanford would like</p>

<p>if i take the subject tests, it would be math2c and english </p>

<p>what should i do? does stanford consider the subject tests highly too?</p>