After you file

I am in the same boat.  I have sent Turbo Tax several email messages and get no answer.  Cancelling my return and refiling will result is a new fee from Turbo Tax, so that is not an option.   Seems like there should be a way to change the date owed from April 15th to July 15th.  No luck getting ahold of anyone with the FTB.  Another example of those who follow the rules and file on time, to be penalized.