When something cool is released, there's always people who reviewed and wrote an article of it. Reviews are good ways to see the product before you decide to use or to buy. Based on that facts, i have just added a new section on my blog called "Slackware Reviews". It tried to list all reviews that has been written for Slackware. I may not be able to list all of them, so when you do found them, please let me know by giving your comments on this post or mail me directly.
I do hope those reviews will be quite helpful.