The only really interesting article on this page so far was the Andrew Huang's one:

http://andrew.huang.usesthis.com/

90% of the articles are almost the same - some kind of Macbook, software everyone knows about, "I wish it was lighter and had more battery life" etc. I think it's the format that makes this uninteresting. Probably a lot of those people do in fact use interesting little hacks, configure their software in an unusual way or have a nice looking workspace. But there isn't even a photo of the workspace attached to the article or a bunch of screenshots while people are doing some work. A vidcast or screencast would perhaps be a better medium than an article for doing this, like in the recent "play by play" peepcode screencasts (not an advertisement, they're better, but I didn't found them worth the price so far).