To be fair, I have been using mine for more like 4 years. My wife has a SP1 that is still going strong after nearly 6 and at work we use SP3/4 across the business. My work one in particular gets a thrashing. Docked and undocked at work and home throughout the week, used while travelling and so on. So far it is holding up well, as are those of colleagues, so I am content to buy again, even if it was not in the planning.
The more complex the technology the more wrong it goes at times and we all complain, but if you compare what we do with tablet-like computers compared to what we all did with desktops it isn't surprising they get in a mess at times. If we powered off and back on every time we dock, undock, sleep etc then perhaps we could complain more quickly when things break but we don't do that. We pick them up, metaphorically throw them in our bags and perhaps push the technology too far. Who knows. But overall I am pleased with the product and am just a bit upset that mine didn't last as long as I would have hoped. At least all my data was retrieved!
Perhaps I'll change my mind if the same thing happens 2 years I...