Product 100 cheaper than the second cheapest seller. Fast delivery. Easy commissioning. Manual: only for commissioning. The full manual is integrated into the TV (moderately practice) or download from Sony's website (in the form of HTML pages, no complete pdf version available). After a week of use: TV: generally satisfactory. The "Presence detector" is helpful. But not find how to set a level of its startup of the unit. Remote control: the prototype of the remote damn bad, causing frequent mishandling especially for menu navigation. USB recording: you have a USB drive with at least 32 MB, which can be used as on the TV (not readable files on PC). Warranty: when recording on the Sony site, the latter shall indicate that the guarantee attached to the machine is 1 year. A service call Amazon dispels misunderstandings: the device is guaranteed for 2 years as announced by Amazon. The interlocutor spontaneously proposes to send an email confirming it (done in a minute) and states that in case of a problem on this with Sony, Amazon will arrange. After several months of use: The remote control is still irritating. In use, the menus are also fairly convenient. Display: Info mode on the current channel shows start time and end time, not the elapsed time from the beginning, so that it is visible to Guide mode. Test the Internet connection: using the built-ergonomic browser. Purchase remaining generally satisfactory.