There are very few small digital cameras that have wide-angle lenses.
Canon - S70 and S80 (28mm)
Kodak V570 and V705(23mm)
Panasonic FX01, FX50, FX07 (28mm)
The two Kodak cameras have the widest angle lens (23mm focal length).
My wife and I are Realtors in Baltimore. I am looking to purchase a new digital camera. I want something decent with a large viewfinder that I can take wide angle interior pics with. My wife wants something sleek and ultra-portable. Any suggestions. I'd like to spend around $500.