How are my chances?

<p>HS: Top 10 public in the NJ. Sends ~10 kids to Ivies every year and tons more to top schools.
GPA: ~3.3-3.4 UW (horrible I know T_T) 4.0 UC weighted capped, 4.09 UC weighted uncapped (I know my weighted GPA seems abnormally high in comparison to my UW, but I'm 100% sure I calculated it right)</p>

<p>Sophomore year: ~3.2
Junior year 1st semester: ~3.0
Junior year 2nd semester: 4.0
Junior year final: 3.52 (basically, I actually started really trying 2nd semester)</p>

<p>Rank: HS doesn't do rank
SAT: 2250/1510 single sitting, 2290/1540 superscore
SAT II: 800s on chem and math iic
AP: 5s on chem, calc ab, english lang&comp, bio, and music theory
College courses: A in Intro to Business during jr year
Senior sched: 4 APs (econ, stat, calc bc, lit)
Total APs: 8 including sr year</p>

<p>ECs/volunteer/other crap:
-Piano 9 years. I play competitively and I won a bunch of competitions (internationally too) and awards. I played in Carnegie Hall multiple times. I have also tutored kids since 9th grade, and I perform for a nearby senior center.
-Violin 7 years. Played in school orchestra since 4th grade and started playing in the HS's chamber orchestra since 10th grade
-Vice president of academic league 3 years. We have been undefeated for the past 6 years or so whoohoo
-Breakdance 2 years. Started at the end of sophomore year. I performed a couple of times at school events. Also did performances in China during the summer and got invited to several middle schools to perform and teach dance to the kids.
-Interned at Credit Suisse for several weeks summer before senior year. Traded stock on my own (made some moneyz yay), and learned a lot of stuff from my mentor, a proprietary trader.
-Did research in a Rutgers bio lab for 2 years, 4 weeks each
-50+ hours of volunteer at an environmental center
-~100 hours at Chinese school
-20 hours helping dem. candidates run for election for our township committee
Other notes:
-School has grade deflation, and that'll probably be addressed in the school profile</p>