It’s time to test your geek cred—you did totally enjoy Dr. Horrible’s Sing-Along Blog, right? Like any good Joss Whedon fan, you probably sat glued to your computer, salivating, while anticipating each episode, yes?

Whether you want to capture the magic or you somehow missed it before, now’s a great time to go pick up the Dr. Horrible DVD, because it’s currently less than $7.50 shipped from Buy.com. Get it for yourself; get it for a fellow geeky friend; just get it before it’s gone.

You’ll thank me later.