Three months from introduction to on sale ain't too shabby in the camera world, and that's exactly what Casio has managed to accomplish with the intriguing new Exilim EX-H20G. We first spotted this point-and-shoot at Photokina in Germany, and now we've had a solid week to put it through its paces. Naturally, the inclusion of Hybrid GPS (read: engineered to find a location indoors as well as outdoors) is the standout feature and key differentiator, but the 14.1 megapixel sensor, 10x optical zoom and 720p movie mode are all fine addi
