Well, it is almost …. almost …. confirmed that the new names of the Sony DSLRs are A500, A550 (yes, we already know those) and the last one … it’s not A800 but A850. So the screenshot says …source: http://www.dyxum.com/dforum/sony-a850-when_topic49588.html
Nothing more was said about it. It was expected to replace the A700 but with the naming closer to the A900 and with the recently launched A230/A330/A380 and soon A500/A550, would it hint that it is a top end APS-C sized sensor camera?