Sweet! I haven't read the article (or even the abstract) yet, glad to hear that they were able to nail down a recommendation. Thanks for letting me know.
I also wouldn't agree that I was refuting the headline, I was just giving background. The scientific paper is very clear that this is an advance along precisely the lines I said were needed (ie defining a group for whom benefits outweigh harms), but the Guardian piece makes it sound like Aspirin's chemopreventive effect had just been discovered whole cloth.
[1] http://annonc.oxfordjournals.org/content/early/2014/07/30/an...