Question about SAT retake?

<p>I scored a 2080 on my SAT (730 CR, 640 M, 710 W)</p>

<p>I have things that really distinguish my app (such as starting my own nationally recognized, profitable business during my junior year, being the youngest ever intern for my city's newspaper, living in 4 different states and 2 different countries, etc).</p>

<p>But I am thinking of retaking since I am applying to top-tier and some ivy league schools. My question is, is it worth it to retake, and if I do take it by the January date, I have already sent in all my scores so if it goes DOWN instead of up will I be required to submit these scores to all schools that request you send in scores from all dates taken?</p>

<p>Thank you for your help!</p>