Let's get straight to the point man!
1. Stanford, Tepper and Georgia Tech
2. Not necessarily. You CAN with your GMAT reasonably apply anywhere, but given your profile the going might still be tough. But if I were you I would add at least Stanford to the list, cause they are sooo strong in tech, and then why not? Keep in mind that if you apply a bit lower down the rankings you are also likely to get offered more money, so since thats your aim, you are doing fine.
3. Perhaps Kellogg MMM
4. It depends. In your case its okay because you can get a great education in the East and most tech jobs are in the West. if you wanted to do finance it might be otherwise.
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