Use the following resources as you start to refine your idea.

Read up:

Lessons Learned: A Blog on Lean Startups, Eric Ries
Steve Blank, a blog by tech entrepreneur
Paul Graham, a blog by investor and co-founder of Y Combinator.

Meet up:

How to Connect with Other Entrepreneurs Online

Sarah Kessler shares nine websites to help you connect with other entrepreneurs.

Bootstrappers Breakfast

In-person meetups with other entrepreneurs in CA, IL, and MN.

Lean Startup Meetups

Startup meetups in locations around the world.

Next step:

Growth