It seems that the survey was only announced on the stackoverflow blog (I am a SO regular and haven't noticed any news about it.) This might have skewed the resu

It seems that the survey was only announced on the stackoverflow blog (I am a SO regular and haven't noticed any news about it.) This might have skewed the results a bit. Update: I have found out they ran a banner on SO to promote it, so my concern becomes less valid. (Not totally invalid, advertising the survey on the blog might still have skewed the statistics towards people who read the SO blog, which might be a little different demographics than the general SO population.)