Anyone ever get involved with Network Marketing?

[John McIntire]

Just as the title says, I was approached by a friend and am seriously considering taking the plunge. Has anyone here ever gotten involved in something like this? What are your stories? Were you successful? I'd love to hear about it. Im not looking to really replace my job, but wouldnt mind a little extra money every month if you know what I'm saying.
Please let me know your thoughts.
Thanks!