Waitlisted: Does Appealing Help?

<p>My stats:
3.83 UC GPA
1830 SAT
28 ACT
No less than 4 AP/IB/Honors classes since frosh year
Regular EC's
White, middle-class, female, CA resident</p>

<p>SB remains my number one school and I was wondering if appealing when you're on the waitlist will help at all. I found some information I forgot to include on the application and have drafted a letter. It seems like if you make them look again it would only help? Or should I not bug them?</p>

<p>Thank you for the advice in advance.</p>