Thinking of making the LNC leap soon!

Hello to all.

I have been thinking of taking the leap to LNC for about 2 years and I think that I will do it in another year when I am finished my Masters degree in nursing. I am relatively new nurse and I have 10 months of cardiology experience, 1 year of ICU step-down experience, and 2 years of emergency room experience.

Anyone have any advice for the one who may be thinking about going in this field with my background? How would I go about telling a law office the benefits of hiring a LNC? What were your startup costs for the first year or 2?
Any other questions comments, nuggets, concerns, etc is appreciated.

Thanks So much for the help in advance.