Yet another what are my chances applying ED

<p>I am going to be a Senior
GPA: unweighted about 3.5-3.6/weighted 3.7-3.8 and should be top 10-12ish% by the time of applying from a very competitive public high school in MA.
SAT: Critical Reading-630, Math-710, Writing-640 (total: 1980) going to take again.
SATII: Math 2c-710, Bio:M-660 :(
APs: Bio (got a 4), Calc BC, English, Stats, Psych
Got a 101 on the AMC12 and took the AIME
Skipped algebra 1 so I was a year ahead in math of all my classmates.
Took the max Honors/AP courses every year.
Part of NHS, Young Liberals Club (was the secretary and treasurer), Math team, German Club, Film club, Concert Band, After-school orchestra, marching band, and taught myself bass. I also played in a rec basketball league for the past 7 years if that means anything...
I did Youth and Government, where I held a leadership position on governers cabinet and was selected from Massachusetts as one of the "elite" 20 to go to the Conference on National Affairs in North Carolina. (About 300-400 kids participate in the program from MA, thousands across the nation). Youth and government is going to be the hook for my applications cause I was most involved in that and will most likely start it at my school as it was just that great. (I also have a letter of recommendation lined up from the state director).
Worked at a local department store and electronic store for pay and did community service at 2 Hospitals. One was more patient interaction and the other was clerical work.</p>

<p>That's me!
My main colleges right now are Boston University, Brandeis, and early decision at either JHU or NU.</p>