[citation][nom]mforce2[/nom]Haha, my thoughts exactly. Windows 7 is kinda slow but for a Windows it's good enough. I also have Linux on my PC and I'm really, realyl happy. I see no reason to switch to Windows 8.[/citation]
Hm... speaking from personal experience, I cannot really say that Windows 7 is slow.
From what I was able to ascertain... Windows 8 is marginally faster than 7 in general tasks (even the boot-up is basically identical to Windows 7 once you turn off the Hybernate-like shut-down and do a cold boot of the system).
However, Windows 8 might have certain things in its favor compared to 7. For example, some games might run faster, and general responsiveness of the OS might be improved - but realistically speaking, they could have released a SP2 for Windows 7 that does the same thing.
In the end, most people certainly wouldn't notice those differences, and if you switch to an SSD on Windows 7, then basically there would be 0 difference.
Ultimately, right now I see no viable reason to switch to Windows 8, and since I hadn't used it personally, I cannot say anything about it conclusively, but I don't see the need to switch to it seeing how I am comfortable with Windows 7, and it does everything I need/want very fast as is (and I'm using a regular HDD).