Tomorrow, “CBS News Sunday Morning” goes HD. The High-Def expansion comes on the day Charles Osgood hosts the annual “By Design” edition from the Biltmore Estate in Asheville, North Carolina.

In addition to giving viewers a tour of the Biltmore, the show will look in on a number of unique homes around the country – from the only Frank Lloyd Wright-designed home in California to exoticly designed houseboats along the Pacific Northwest shoreline.

The “By Design” edition will also catch up with clothing king Tommy Hilfiger.