A new review from DCResource today of the Samsung GX-10 who commented-

"The GX-10 ($999) is Samsung’s third digital SLR. Like the other two (the GX-1S and GX-1L), the GX-10 is based on a Pentax camera — in this case, the Pentax K10D. The differences between the GX-10 and the K10 are subtle changes in the user interface (menus and buttons), RAW support (the GX-10 only supports one RAW format: DNG), and the software bundle. … With the same sensor, image processor, and firmware, the GX-10’s photo quality and performance is identical to that of the K10D. In terms of photo quality, this means that the GX-10 has mediocre straight-out-of-the-box JPEG quality (which can be fixed if you tweak some settings), and great RAW image quality. … Since the Samsung GX-10 and Pentax K10D are 99% identical, is there any reason to buy one over the other? Not particularly. Yeah, the K10D is the only one with a battery grip, but that should change shortly according to Samsung. My advice is to buy the one you can get the best deal on."

Samsung GX-10 10.2MP Digital SLR Camera with 18-55mm Schneider D-XENON Lens

10.2-megapixel CCD captures enough detail for photo-quality 18 x 24-inch prints
2.5-inch LCD display; in-camera dust-reduction system and image stabilization
Compatible with all Pentax KAF2, KAF, and KA mount lenses; kit includes Schneider D-Xenon 18-55mm lens
Weather-resistant body protects camera from water, sand, or other potentially harmful materials
Stores images on SD memory cards; powered by a rechargeable SLB-1674 lithium-ion battery