Need More Places To Advertise – Spam me With your programs!

Yeah,
Its had finding a PPC network that can provides large amount of lost cost traffic. Can someone please recommend me some places to advertise like adbrite or adengage?
I’m running network ads, so I’m looking for primarily U.S. Traffic doesn’t have to be "google adwords" quality, but it should be decent.
Thanks!

Original post by gkgk11