More Pages Viewed

Since adding a couple of new features to the site, I've found that the most used and most popular has been the Top 3 Read posts feature. I can see from my analytics pages that most of the page views per day are of those top 3 most read posts, and those posts occasionally change places.

Does anybody use the Search feature on the blog? Is it of any use? Should I get rid of it? Feedback will be appreciated and if the majority find it a waste of space then it'll go!