I have two great ideas for the perfect market. One problem...

I have two great product ideas. It's for the perfect un-served niche market. I've done my research and I know these would sell very well.

The only problem?

These are two topics that require at least a little first-hand experience and knowledge in the matter. I don't have any in these two fields!

How do I go about finding two people who do and approaching them?? What are the costs of having some one else write information products?

Maybe I should just find as much information as I can online and try to wing it? I do have a basic guideline set out already.

Obviously, if I were going about it myself I wouldn't be able to boast expert first-hand learning examples. Would the initial cost / sales ratio be worth it?

I appreciate the brainstorming session, every one.

Thanks,
T