Too many people are so focused on marketing on Facebook, Twitter, forums, MySpace, etc. that they forget about the basic old school techniques of offline marketing. I have recently started using post-it notes and placed them wherever I am heading out to. You don't necessarily have to go out of your way to do this. For example, posting them in supermarkets while doing grocery shopping, post them on gas pumps while filling up gas, etc. I have gotten leads from my local area which tells me this is working. You're not always by the computer so why not market outside as well?