said by toby: said by John Galt:
Where are these signs going to be located? Roadside?
I hope not, don't litter. I never buy products from companies that litter and post signs illegally.
I hope you aren't choosing to not buy from companies simply because they have roadside signs... That doesn't necessarily mean that the signs aren't legal. I use those push in the ground yard signs every year, and most villages have simple ordinances that just require permission in order to place the signs.