<a href="http://bitquabit.com/post/cache-me-if-you-can/" rel="nofollow">http://bitquabit.com/post/cache-me-if-you-can/</a><p>That was a better link with actual information, but I can see why you didn't post it. Something from fogcreek.com is much more likely to hit the front page of HN.<p>Anyhow, good article.