Extracted from Dpreview.com:
:Later,Our full in-depth review of Pentax's first digital SLR, the *ist D. The *ist D is based around the design of the *ist film SLR, it features a six megapixel APS size CCD sensor and a Pentax lens mount. The *ist D is the smallest and lightest lens interchangeable digital SLR and is packed with manual controls and advanced features. On paper the *ist D appears impressive, see how it performed in our tests and how it compared to the Canon EOS 10D and Nikon D100
Click here for our full in-depth review of the Pentax *ist D