Nikon's expected D90 replacement is getting more definitive details with rumors from traditionally reliable outlets. The camera, possibly called the D8000, would be the first regular Nikon DSLR to push past 12 megapixels and would have a 16-megapixel DX sensor that purportedly has the same ISO 25,600 sensitivity as the D700. It and the similarly rumored D3100 would have 1080p video with continuous autofocus.