Bhikaari, have you lost your mind or what? People are asking a legit question - how the fk would you justify your decision to extend your visa? Visa is only a means of entrance to the US. I-20 is all that's required once you enter the US, a valid visa is insignificant once you enter the country.

Hence, if you were to go home later this winter, there is no good reason for them to extend your visa because you would still have a valid visa to enter the US after your short trip. Baru, if you were to go home in the winter of 2011, your decision to apply for a visa will be legit.

Purana Kagaz bhai kati halla garira ho pyachcha.