Two of the leading role-playing game PDF online stores have merged. The sites http://www.rpgnow.com/ and www.drivethrurpg.com/ are now, in the background, one and the same.
Personally, I’m a big fan of competition; it is better for me, the consumer. However, the good news is that many companies were “exclusive” with one web site or the other. Now it is one big happy pot-o-PDFs.