What secondary camera if any for A850 photographer?

Only camera I have and use - A850. Loving IQ from it very much.

However missing video makes me constantly think about video possibilities for dynamic events, macro projects.

I was mulling idea of buying secondary camera for a long time from NEX or A55 series, but didn't go with NEX, because of different mount.

Now I see option to choose between still in very good shape A55, A35 or A57, mainly for video with A-mount lenses and portable photo occasions?

FF photographers, what do you think?

A99 is out of question, because of price.

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Person is taking photos, not camera. When photograph is bad, it's because photographer doesn't know how to choose settings optimal to "own preferences". Then blames camera for bad IQ.
This is same as blaming car about arriving to wrong destination.
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