The “What if” Samsung Focus spot from last month turned out to be one of the most popular Windows Phone 7 ads to date. It quickly and effectively shuffled through a bevy of software features, so potential consumers could actually see what the platform offers as a whole. Microsoft just released another video which capitalizes on the momentum introduced by that cool presentation. Essentially an extended version of the aforementioned ad, this new video showcases Windows Phone 7 at a slower pace, complete with multiple software visuals and testimonials. Check it out and give us your opinion in the comments below.