I have had $100 sitting in my adwords account for nearly a year now but I have never used it. The reason is that a few years ago I used adwords but I never gained anything from it. Now days with it been so competitive I can't see how I could do any good with $100 credit as I;m sure it will be eaten away within days from my past experience. I do have a lot of websites under various subjects that could do with some traffic but most are blogs. I think I would need to setup some type of landing page and a call to action/buy product etc.
Any ideas would be appreciated!