The best would be the Nikon D3S and a Nikkor AF-S 35mm f/1.4G lens. About $7,000.

Barring that, any entry level DSLR. $400-700.

As for an "inexpensive" all-in-one solution, the Olympus XZ-1, about $500.

FYI, no auto mode is foolproof, especially in more challenging lighting conditions. A camera is a tool, and as such, the more you know how to use the tool, the better the results will be.