I took a piece of foil, folded it over to about 6 inches square and was able to direct a fairly tight reflection across my house and out onto the back fence with just a 100 watt light bulb. Again, it doesnt have to be super focused, even just large blobs of light that intermittantly pass across their line of sight will affect them I believe. Just a few folks doing it will not have an impact, we need many many folks doing it. It will be like a disco ball effect I believe.
[This message has been edited by SeaAg96 (edited 10/15/2008 12:57a).]
[This message has been edited by SeaAg96 (edited 10/15/2008 12:57a).]