Returned to US in 4weeks after 6months stay
I thought this info might benefit some people.
My FIL entered US end of July '04. His 6months stay expired end of Jan '05. Our request to extend the stay was denied and he left within 10days of receipt of that letter. But he returned in 4 wks from India (he left on Feb 6th '05, returned on March 3rd '05). At POE in Los Angeles, they questioned him, but finally gave him 6months stay on I-94. He has a multiple entry visa.