<img src="http://tctechcrunch.files.wordpress.com/2009/12/5to1logo-215x129.PNG" width="215" height="129" />
Monetizing remnant advertising is not an easy task, but <a href="http://www.5to1.com/">5to1
<img src="http://tctechcrunch.files.wordpress.com/2009/09/5to1-logo-215x110.jpg" width="215" height="110" />Remainder aka <a href="http://en.wikipedia.org/wiki/Remnant_advertising">remnant advertising
<img src="http://tctechcrunch.files.wordpress.com/2009/06/cp_1245281218_13638v1-max-250x250-144x200.jpg" width="144" height="200" /><a href="http://5to1.com/">5to1</a>, a stealth startup founded by fo