This was quite the fiasco here. I have always wanted to solve this little bastard and I finally did it. Somebody at work gave me one that I began messing around with knowing how much hatred I have towards these cubes. I began checking out tutorials online and stumbled across and rather straightforward one. The first step was to lubricate it so it glides smoother. I reached the end point having two corner pieces left to switch and the lubrication gave in and the entire cube fell apart in my hands. I was working on that thing for about 2 hours and was furious. Finally I was able to compose myself weeks later and get a newer one that does not need any lubrication. It took me about 45 minutes and voila!