I wouldn't swap Farah for Buderus. So I voted Farah.
Attacking wise he is the best, with a great kicking game to add to his bag of tricks. In defence, Buderus clips him, but Farah is no slouch here either.
Both are great players. Buderus approaching the end of his career, Farah just beginning his. And he's already won a premiership so he's in good stead.
I honestly believe Farah is our most important player, more so than Marshall. We just can't replace the direction he brings to our side.
We may not be as flashy without Benji but we can still win. I don't think we can win all too many games without Farah starting our plays from dummy half - he is just too good to replace.