This one is huge. Apple has surprisingly allowed an App that lets you watch Xvid movies on your iPad. The App is free for download from the App Store and is just incredible. You could now transfer all of those .avi movies directly to your iPad without spending hours converting them.
CineXPlayer is just magical and would surely become the top free App in the App Store. The App is developed by NXP Software and movies are transferred by using the File Sharing option under the Apps Tab in iTunes. The interface is just fabulous and you could now enjoy all your movies on your iPad.
AppSpark video will be posted shortly.