I used 3N-1-4-2 today against ND before pushing to 3N-5-2 V later on in my CL game but I did lead 3-1 going into the game and I was being cautious, dv8r says 3N-5-2 V is the best counter for ND.
I used 4-1-3n-2 and I never lost even with tough opponents ....