I just wanted to share this view of Windows 10 from a guy whose opinion on matters Windows I trust. This is just a portion of what he has to say: (TweakGuides.com, post dated 4th August) I've used and purchased the Deluxe versions of Koroush Ghazi's Windows XP and Windows 7 Tweak Guides, and consider him to be knowledgeable, thorough and practical. His chief aim is to educate the user to take control of his chosen Windows OS, and make informed choices that will allow the user to optimise their system for their needs, whether that be gaming, security, productivity etc. Before reading his assessment I was tempted to upgrade to Win 10, simply because it's new and I was hearing a lot of good things about performance improvements. I've changed my mind now, and will definitely be waiting as long as necessary before making the change - if at all. Do people here agree with his view of Windows 10?