The camera uses magnesium alloy top and rear construction to provide a lightweight camera with maximum durability.

ENGADGET: Nikon unveils lightweight, full-frame D600 DSLR -- hands-on and low-light samples (video)

The pressure to adapt squeezed the builders' cash, leading several top companies to reduce construction and sales efforts while credit evaporated.

WSJ: Mexico Housing Bust Bruises Investors, Buyers

These top markets for 2012 construction tend to have strong job growth and low vacancy rates, and they suffered relatively little during the housing bust.

FORBES: 2012's Construction Rebound: Behind the Fa?ade