FaRmLaNd on 07 April 2010
It depends at what you're doing. All formats are viable for different things.
I work extensively with the final cut studio editing suite. That software is only on macs and thus I use macs. Its not the only editing platform thats great (Avid is great and even premiere is widely used in some circles) but final cut pro is my personal preference and if I get the choice I'll thus be using a mac.
If you don't have a specific need for Linux or Mac osx then I would suggest windows but really its all about the specific things you're doing and what you're comfortable and use to using.
No platform is for all things for all people all the time.
