Hipmunk now indicates which flights have Wi-Fi
Unrelated but I have to point it out since it happens constantly...If you're a start-up and you're directing people to your blog, please, please, please make an obvious and easy link from the blog to your startup's homepage.  Don't hide it in the sidebar, don't make the 'home' link on the blog go to the blog's homepage, don't waste the damn traffic.Make it brainless for me to get from your blog to your startup's homepage.