Sending Scores to Colleges

<p>I am a sophomore taking the French SAT II in June, this is the first SAT I or II that I am taking. </p>

<p>I am thoroughly confused on the whole sending you scores to college deal. From what I have understood so far, you can send the scores to 4 colleges you are applying to for free.</p>

<p>Do I have to tell CollegeBoard which 4 I want to send it to now, or can I tell it later, like my senior year? and If I tell it my senior year, do I have to pay the extra $9.50?</p>

<p>Also for the UC system, if I send it to UC Davis, does that score stay in the UC system therefore making it useless to send the score to UCLA too?</p>

<p>Thanks!</p>