Finding Real Estate Industry Players With Big Email Lists

[Jesse Gilbert]

I'm looking to connect with real estate agents because one of my products is for this market.

However one of my goals is to also get in contact with the 'guru' types or people who own websites where they have lists of people who deal in real estate.

Any ideas on where I can find the ultimate source for this?

Thanks,
Jesse Gilbert
BTW: Yes I have contacted the owners here but the market is so huge...