Have you considered making the most of social media to land clients?
I'm currently working for a startup called needls.com, which is a new lead generation tool that scours Twitter and Facebook to deliver real time leads to small business owners, entrepreneurs and independent professionals.
You define your list of targeted keywords (industry related) and needls finds you leads based on your specified geographic area. Here's an explainer video: http://vimeo.com/104688087
We're getting ready to launch in about 2 weeks time and right now we're focusing on building up our membership with free accounts. If you'd like to test it out just let me know or visit needls.com.