wireless security camera

For Digital Home owners concerned about what goes on around their house at night, D-Link has introduced its new Wireless N Day/Night Network Camera which can integrate into any wireless home network.

I'm looking for suggestions/experiences with a wireless type home/small business security camera system that has the ability to record activity to either a VCR or HDD. The resolution of the cameras would have to be adequate enough to identify faces and not just a simple description of an...