Shaddows - 12:08 pm on May 4, 2011 (gmt 0)
Frankly, anyone who thinks ecoms can attract (substantial) links on keyphrases competed for by infos is sadly misinformed.
No matter how good your info is, people are adverse to linking to ecoms. We have better info than most info sites, but substantially less IBLs.
Its worth noting that if ecoms were ranked by the same criteria as infos, you'd never see them. Ever. Studying this fact is very revealing