I am going to be doing some Tohoku areas next winter with my g/f - she is from Akita and we were meant to this winter but due to work and a bit of illness couldn't get round to it. The plan is to take in what Akita & Iwate has to offer.
Good for you mate, I'm sure you'll love it. I went there 6 seasons ago and had the best time ever. Great place it is. Hope the snow & weather cooperates.