Bit worried my experience will also be voted down...
...but I had 2 kids (12 and 14) who also got new laptops and also hated windows 8. No, they didn't do a PR thing for Apple (ah, the vote down?), they wanted Windows 7 back. The daughter stopped using the laptop in favor of a tablet, which in its self is interesting, and boy asked for a Win 7 desk top for the following birthday, which he got. The two Win 8 laptops are currently sitting under my desk gathering dust as I type.
In retrospect I asked them both why, and both said it was essentially that Win 8 is an OS for a tablet, not a laptop or desktop. On a tablet, fine, other wise, not frustrating and close to unuseable.
Later on, I had to rush out and immediately buy a new PC for me. I had zero choice and had to buy a Win8 PC. I nearly cried. I hated it, and couldn't get my head round how I could have several application running, switch, and all that. It was like everything is locked in to full screen, and so on. The one single thing that saved it, was installing the classic menu thing, which I could configure to make Win 8 have a start menu, boot to desk top and remove the hotspot things. Now Win 8 runs like Win7, Vista, etc, Im fairly happy with it. The only problem for me now is that nagging feeling that a load of un-necessary Metro stuff is chugging int he back ground.
Lastly, No1 son (20) had to get a new laptop, and was again stuck with Win8. The classic menu thing has saved his day too. Shame I didnt know about it at the time for the other two.
No3 son (16), is due a new PC, and he was essentially refusing anything with win8, and was prepared to go second hand to avoid it. Now he knows he can get round metro in various ways, he's much happier about the idea of a Win8 machine.
Over all though, the one thing I want to know is why on earth a UI so obviously designed for a touch screen is being forced on laptop and desk top users which mice and keyboards and not touch screens. I have not used Win8 on a touch screen tablet, but I imagine it might work well. Now, Im quite happy with Win 8 as long as I get straight to the desktop, have a start menu as it vaguely was before, and can completely avoid metro. Win8 is fine, its just having this tablet UI forced on to my PC I have areal issues with.
Oh, never found a way for my 2nd screen to work with the metro thing either.
Lets hope my experience is somehow valid enough not to be voted down.