The Nexus One leak saga continues and this time it's a five minute long video showing Android 2.1 in all it's glory. Engadget spotted the blurry walkthrough video, which was originally posted to htcnexusone.net alongside a series of comparison photos. The video goes through a variety of menus and apps, including the browser and maps. Overall it looks pretty slick but we'll save our final judgement for when we get our hands on a Nexus. At the current rate of leakage we're hoping that an official launch isn't too far off and that the UK doesn't have to wait too long for it.