We need more emailaddresses

[Naughty]

So, we have this sweet program, database all setup. All we need now is more than our own optin emailaddresses.

Where does one get those, without getting crap?

I did see the 200 million addresses for $299 sites. All good, but probably worthless as they are most likely harvested from everywhere.

I've heard trading is the way to go, but you obviously would need stuff to actually trade with, other than the few thousand addys we have.