Magnitus: Only thing that bothered me with them so far is that they were too cheap to send me a recovery medium with the computer. Rather, they let you do a one-time recovery medium creation from a special partition. Better hope you don't screw it up.
Hardly any laptop vendors seem to give you a separate recovery medium, but want you to create it yourself.
I don't get though why you'd be allowed to create the recovery medium only once. What is that supposed to prevent? Piracy? Won't the recovered Windows require online authentication anyway?
On my ASUS laptop, I don't think there was a limitation how many times you can create the recovery medium. But for several reasons (like getting rid of the preloaded ASUS crap, and that the recovery option didn't necessarily always work that well), I re-installed the whole Windows 7 by using the installation media downloaded from MS website, and using my laptop's activation code. That way I got a pristine Windows 7 installation, and I made a "recovery media" of it by using the common Windows 7 recovery tools, not ASUS tools.
On the HP Win8 laptop I bought later, there was the same odd limitation of only one shot of creating the recovery media. As it doesn't have an internal DVD drive, I had to buy a 32GB USB memory stick just for this purpose (the recovery media size is 22GB). I hope I don't lose it or break it. I wonder if MS offers a downloadable Win8 installation media, like they do for Windows 7?