I think based on your Scores and GPA being slightly lower than the average for LA and USC, they will be reach schools. UCI and UCSB might be closer to matches. Your EC are good and focused, but UC’s generally look at sat’s and gpa first. Chance me? http://talk.collegeconfidential.com/what-my-chances/1836829-chance-me-for-top-cs-schools.html#latest