I have to be honest... until 2011 I was Windows lover and Mac hater... but then I just jumped into the cold water and bought a MacBook Pro.
Since then I am a lot more efficient and I don't know exactly why, but working with the Mac is more funny.
By the way, every year I create a 1h - 1.5h summary video for the family. And I have to say, it's really professional... I love Finalcut Pro ;-)