Lonely_Dolphin on 28 April 2016
I'd say Curl-6 is correct. November 18th (Wii U launch) to March 18th is 4 months apart, and even if the NX launches on the 31st of March it's still gonna be 4 months after rounding. I mean you're not completely wrong to say 5 months if NX launches after the 18th but 4 months is just more accurate.
