Housing Market – Fed lifts off the ‘helping hand’

According to this article:

http://blog.mfgmortgagerates.com/?p=27

"The Federal Reserve is ready to wrap-up the mortgage-security buying program at the end of this month."

The Fed’s said that it will carry on the buying program once they felt a downward tilt. The question that arises here is: When? Are they going to wait for the housing market to decline further, or would another depression trigger the restart? What consequences will this buying turnoff entail?

whats your say?