Any website which is public and has little chance of getting removed. The more created the harder it is to get word squashed. The .pdfs can be made with combinations of phrases or just one phrase. The more phrases the better so everyone get out your writer's cap and suggest anything. Variety is the spice of life so from political like "Senator Amidala does not support this Blu-Ray" or "Senator Palpatine supports your suppression of the Original Trilogy in the purchase of this blu-ray" to underground "Sebastian Shaw has a Posse" the wider the opinions the better chance of drawing in the crowds.