I never had a DD ssd so for me it was a first :) 1st observation c small size and lightweight but his exudes solidity. 2nd observation placement is effortless and recognition by Windows is direct. Only the point of annoying cables are not supplied with the disc suddenly I had to run to the store to buy the cables. Use Level I say it's Formula 1 :) Windows 7 starts like clockwork and even his home takes a little extra time because I have a dual-boot win7 and win8 pre release. But once he decided on what Windows should start a few seconds after I got on my desk too ....... the class. 128gb I think is sufficient for normal use. I put the bones above and two three games, the aim being not recess any store on the ssd but only see what we want to open up like a rocket :-)
I regret my purchase at all ......... and more Norton Ghost comes with free, I did not second flight, but I'm not that interested a lot of people.