Seller Keeps Moving Closing Date

[Ryan Biankowski]

We have a new spec home under contract. Sellers keep moving the closing date a week at a time. We were suppose to close last week, they moved it one week and we agreed.  Now they want to move it another week.  It is because they haven't completed the work yet (i.e carpet install, final painting and cleaning).  Fortunately, we are living rent free right now at our parents but this is becoming a major pain for us.    Keep having to move moving dates and other meetings around.  What are my rights as a buyer?  The hard part is this is such a good deal so I don't want to back out especially since our house is sold already.