I came across a Sign Company in Oklahoma City the other day that had great deals on all sorts of different signs, Yard Signs, Magnetic Signs, Custom Banners, Vinyl Banners, Signs like these would be great for Real Estate Agents who need Yard Signs with name and contact information on it, Also for a Banner Sign for New Businesses or just to use as a promotion Banner Sign, Yard Signs, Bumper Stickers, That you can put anything you want on them, Yard Sale Sign, Magnetic Sign, for a car or truck, Signs work and if your company needs a sign its the best investment you'll ever make for your business.
This is not a sales job that I'm giving you here, I was Commercial Sign Salesman for awhile and I've had customers who I sold signs to tell me that they didn't know why they waited so long to get a sign and their business was booming because they invested in a Sign.
Besides that, your customers expect a good quality sign in front of your business, Think about it and remember them Golden Arches even if Your tired of hamburgers every time you think about a hamburger you will think about them Golden Arches whether you like their hamburgers or not.
Their sign wasn't made just to look pretty, It has sold more Hamburgers then any company in the world and mostly because of their Sign.
Most Commercial Sign Companies will even Finance a Sign and Banks will Finance a Sign at the drop of a hat. Because they know it will pay for its self in a very short time.
In most cases it is a tax write off as a business expense when your company purchases a sign, adding your www.com website name on the Sign and customers will be able to view the products or services that a company provides so it is a win, win situation to get a sign, So I say the Bigger the Sign the Better.