As the above answer illustrates, the results are still far from perfect. But, if flash isn't an option and the scene is darker than even ISO 6400 can handle, it could be a useful tool. Of course, it may have to be tweaked before it ever makes its way to the public. Back in the late '90s, Sony released a camcorder that utilized the IR spectrum and creative creeps soon found out it was able to look through people's clothing. Yikes.