I'm not arguing with the point of the article (that there are more commercial companies who "leech" off open source) - I don't have the data to argue against th

I'm not arguing with the point of the article (that there are more commercial companies who "leech" off open source) - I don't have the data to argue against that, and in fact anecdotally I do believe it to be true. I am just saying that if there is a drop in open source, you don't have enough data to eliminate the recession as a significant factor in the decline.