On some websites and blogs, you'll see opt-in boxes to for you to the Realtor's or agent's mailing list or publication. That's all fine and dandy but exactly boring will be? If you were the prospect on a Realtor's or agent's website and required the group signing up for a comprehensible old "mailing list" or "5 Methods to Save $10,000 on Shielding your car Home Purchase", which