TUAW posted a quick tip about installing iMovie on a 1st-generation iPad

One improvement coming to the iPad 2 is the addition of tablet-optimized versions of iMovie and GarageBand. iMovie is limited to the iPad 2 because the second generation tablet includes cameras to record video footage and a faster processor to handle the demands of video processing. Some original iPad owners were not content with Apple's limitation and sought a way to install iMovie on Apple's fist generation tablet. Here are the steps they devised

  Install iMovie on a 1st-generation iPad