I was just wondering what the rest of you do to block off your driveways after completion. This is my main way of spreading my name around, and I want to step it up this year. In the past, I have been using short wood stakes and hanging a black and white sign from them. They are low to the ground, and the black and white attracts little attention except from people aware enough to stop and look. The positive side of my setup was that it only cast me around $.80 a drive. This year I was thinking about using taller stakes(need to find some that wont snap when the ground is dry) and a larger sign. Is a larger color sign worth the investment? I think that my new system will end up costing me around $4-5 a driveway. I hope to be able to recollect some of the supplies and re-use them to lower costs. Any advice? I am in college and this business has been a great learning experience for me, now I want it to make me more money to sock into a 401k.