advice please!

Hi Hjort,
Can I trouble you for a bit of advice? I've assembled my profile (background, what I plan to do, etc) and am wondering if it is solid enough for a good application. I know I'm missing some post-college community involvement but was wondering: what else should I be focused on? Would appreciate any suggestions or advice you have!!
Thanks in advance for your help, (I'm incredibly grateful!),
A.

Schools I'm definitely looking at: U-Chicago, Wharton, Kellogg, MIT, Duke, IESE.
Might apply to: Tuck, Darden, HBS, NYU.

Profile: Indian female, grew up in US.
Age 23

Academics
GMAT: Taking on Jan 4th - estimating somewhere between 700-730.
GPA: 3.15 overall, 3.5/3.7 respectively for majors (double in political science and international relations; studied abroad in England) from BU.
Graduated college in 3 yrs on academic scholarship.

Activities and Achievements in college
- Committee chair, student government
- Class secretary, student government
- Member debate society

Summer jobs:
- Research Associate at two prominent non-profit research consulting firms for 3 summers

Current Position: Application/Project Manager at Healthcare IT firm (ranked leader in industry, competes with Siemens/Cerner/etc); have 4 direct reports; work on two customers where am lead manager/consultant for product implementation; specialize in change management/execution/system and idea adoption. I have worked there for 2 years, had 2 promotions since starting; 3 pay raises. Position has considerable responsibility/accountability with 85% travel within US.

Plan to go into health care management/provision to emerging markets; also am interested in private sector-government partnerships as means for providing solutions to international development problems (e.g. provision of medical supplies/medications, public health services, etc).

From your experience, what do you think? Do I have any hopes? Any areas to further develop/build experience in? other schools I should be looking at?

Hi Hjort,
I realize you must be busy but wanted to update my profile and ask for your take on it

- GMAT - I took it in Jan 2008, received a 760
- EC - I've started volunteering with the Komen foundation in helping with the Race for the Cure, marketing

Thanks much!!
AC.