As a gift from my sister, I was able to buy a new laptop, and I can say I got a bargain with an HP ProBook 4445s; with nice specs and clean design, I call it my weapon of choice and am very happy with it. Depending on how you look at it, blessed or cursed, it's already installed with Windows 8.
For me it was a blessing, at least initially, since it's been some time since I last used a legitimate copy of Windows, add to that this is a brand new version, so support for new and related software is abundant. This is the first Windows version I used where I never encountered the dreaded and legendary its-a-feature-not-a-bug BSOD aka Blue Screen of Death, but it doesn't mean I never force rebooted it, there were still instances when it hangs but it was rare and the incidents were far in between. Frankly, I was starting to doubt whether free and open source platforms, like the gazillion GNU/Linux-based distributions and BSDs, will have anything worthwhile to offer when Windows 8 and its stability and performance improved.
Having no access to other legitimate proprietary software, I opted to use free and open source applications like LibreOffice, GIMP, Inkscape and the like. This is where
PortableApps really shine and make the use of Windows 8 pleasurable for the time being.