I need do some cheap effective advertising here where I live. Was wondering if those small signs you always see driving around that businesses stick in the ground work good. Theirs alot of these rich gated neighborhoods where I live. You cant get in side them and sure cant flyer in thier without getting cops called within minutes. I wont to put some those signs outside the entrances for them driving in. Their's alot of money in these beautiful properties.Has anyone had any luck with these?