Any higher end cameras coming soon?

[LightBright]

Ive heard a lot of buzz on the web that there might be a a950 and a750 coming soon. Whats your take on this? I have to warn though I am the type of person that believes almost anything lol.

I am rapidly moving into sports photography as my area of expertise.. I love my a700 and get fantastic sports shots from it, however I need something that has far better noise control than the current a900 and have at least 9fps. The people I work for don't really mind the noise in my photographs but personally I'm a little annoyed by it. The a700's 5 fps really feels like 3 because theres allot of lag but thats due to fast moving objects and focus. I just hope there next dslr will be close to something like the Nikon D3s. I hope so please Sony PLEASE PLEASE PLEASE! Than I would get that and use my a700 as a 2nd body with maybe a good 18-70mm lens.