Not really, I like it because it's useful to me because it's easy to access so many programming tools like Eclipse (that I couldn't get working on Windows beforehand) plus every app you have can updated automatically, but if you're going to use it just for general browsing the internet or using iTunes or something then I wouldn't advise it as we've just seen with Simon everything like that takes much longer than it needs to. Also, you wont be able to play many games without a Windows emulator...