Yes well I learnt the hard way that when 4 wheels spin, the car lurches in whichever direction the road is sloping in well at least that is what has happened to me, both times in the wet though.
I have a GTR diff though, but still, in the dry anything above ~4.5k rpm the front really starts to move around a bit, but in the wet, it truely is an amazing feeling when all for spin, cant quite explain it.
In the dry I can chirp 2nd and 3rd, in the wet I can spin through 2nd, have not tried 3rd, havent got the balls yet