OEM motion & door/window sensors

What are the chances of having door/window sensors available on your site in 2008/2009?

I can’t say for sure. I tested some of the OEM samples and the quality is pretty bad. I’m trying to find out why.

Any news on that?
What about the new Aeon-Labs contact sensors?

I’m also very interested in addition motion sensors, and would be happy to hear more.

I would be interested in a battery operated light sensor without motion detection.