UC to UC Transfer Advice?

<p>I am currently a freshman at UCSD and I will be applying for transfer to both UCLA and UCB as an Applied Math major. My overall GPA is currently around 3.8, my major GPA is a 4.0, and I have plenty of solid EC's. Does anyone who was recently accepted from another UC campus have any advice to give in terms of what to focus on in my personal statements?</p>