I sincerly appreciate the time and effort you put in

can u help me too?
Here's my profile -
NATIONALITY - Indian
EDUCATION- Bachelor of Engineering (BE) - Information technology (2006 passout)
ACADEMICS - 86%, Topper in all semesters, university Gold Medalist.
WORK EXPERIENCE- Will be completing 2 yrs of work experience by March 2008.
Joined Tata Consultancy Services (TCS) for 3 months. Left the job and joined family Hotel business as Manager Operations. Was promoted 6 months back and currently working as the Joint General Manager of my chain of hotels. We have 3 hotels ( One of them is a 4 star, other two are 3 star hotels). Also worked as a HR Manager for 6 months (part time) of a 5 star hotel in Goa, India.
ECA - President of my college
Event coordinator of an NGO
Anchored all college as well as non-colleget functions
Won in a lot of debate and elocution competitions
Started anchoring from the age of 12.
Anchored functions at local radio and televison channels.
GMAT SCORE - 660 (2nd attempt)
POST-MBA - Wish to expand my chain of hotels, alliance with bigger brands like Hilton and Marriot.
Im targeting the following skools -
Tier 1) Wharton, Chicago
Tier 2) Ross, Duke, Darden, Yale
Tier 3) Rochester, Indiana, Purdue
Can u tell me what chances do i have with my credentials? I'm planning to apply for fall 2008.
Thanks and Regards,
Risha