If Sony wants to sell an A560 without a sensor, that's OK with me. When no one buys it they'll learn a lesson.
If not enough people (and this appears to be the case) buy their cameras without MLU, depth of field preview, etc, that with get their attention.
What bothers me is the lack of cameras without all the expected features.
How can you claim to have a camera line when you don't have any cameras (let alone multiple cameras at different price points) that offer the traditional features that advanced amateurs and semi-pros require.
The real problem with Sony dslrs is that they have a couple of expensive full frame cameras with a few features missing and a lot of entry level cameras with lots of features missing.
Where are the cameras with all the modes needed, MLU, depth of field preview, fast autofocus, accurate white balance, good jpegs, iso in the viewfinder, build quality, sealing, micro adjustment, big viewfinders, etc.?
Make all the crippled newby cameras you want and let the p&s crowd rave about face detection and fast live view, but you don't have a camera line if you don't have anything with full features.
And by the way, Sony, stop charging more for lenses without IS. There's no advantage to internal stabilization if your lenses cost more than the competition's stabilized lenses.