Well have the car back now, and overall happy. A few things though, be prepared for a few weeks without the car just incase. Due to the wrong parts being delivered twice by nissan, my job took 2 and a half weeks. Box overall feels nice and smooth, does feel a bit different to shift than other r32 boxes ive tried. I think this might be due to the hks short shifter in the car, would be interested in seeing what another box with a short shifter feels like. Finally got rid of my bearing noise as well.
p.s don't let your transfer case run out of oil lol, thats what happened to mine, i feel retarded.