Supporting the Mission - Thoughts?

All -

I'm planning on applying via the consortium either this coming fall or the following fall, and want to get some thoughts on activities that support the consortium's mission.

The way I understand it, I need to show some sort of support of the mission, and then the member schools evaluate me for admission/fellowship sort of outside of this realm, but considering the activities that support the mission as things that strengthen your app.

What are your thoughts about my competitiveness w/ Ross, McCombs, maybe a few others?

Bio:
Degree: Finance
WE: 4-5 years at matriculation. (Depends which year I apply in) in corporate finance (2 yrs in FLDP program (spent one year out of state)
Undergrad GPA: 3.58 w/26 hrs after degree in accounting w/ 3.9 GPA for those courses at a local community college
College activities: Finance Club VP, honors frat (webmaster), fan club, consulting club (real projects), campus rec job
HS Activities: 4 year 3 sport athlete (captain senior year), band, choir, Beta Club (Volunteering), National Honor Society, Peer Youth Ministry, misc volunteering w/ youth organization at church

Consortium related activities
- 4 mission trips serving those living below poverty line (predominately minorities) - Detroit, Flint, Omaha, Cincinnati
- Mentor for minority for a year during undergrad in business school (a freshman)
- Food bank volunteering in HS (serving predominately minority community)
- HS volunteering w/ habitat for humanity.

I am also Hispanic myself, and could write about how I ask as a role model to my younger brother. We have a very close relationship and he very much looks to me for guidance.

Additionally, I am looking for ways to strengthen my profile. Any ideas, suggestions, etc? I'll be taking the GMAT this year, and will hopefully get ~700.

Thanks!