In watching the coverage of OWS I've repeatedly seen police go directly after people with cameras. I thought wearing camera glasses or hats would make it more difficult for police to do this. If distributed among protesters at most marches, they could provide undetected coverage of police and other abuses to stream live on the Internet or for your independent journalistic efforts.
I would be happy to have some sent to various Occupy groups anywhere they are needed.
Please let me know if there's a list of general needs. I don't know whether to send money, blankets, laptops, or all three.