I have been selling leads for years with this site, Interleads.net opt in leads, but I am going to turn it into a portal about lead generation of all types. I am looking for link exchange partners in this area. The site is PR4 the link exchange directory is PR3. This site is only going up even though it is quite simple now. (I always make more money with simple sites hmmm?) See my sig to put your link on my site now. If you link back to us you are automatically approved.