Not got one (I wish) but driven a couple we picked up for work to change glass on - I think they are fucking LUSH Go quite well too, but not a proper chance to "test" one as such...

Out of all the big ass 4x4 type vehicles, the Q7 is my fave overall. Think it looks sexy as hell aswell as mean as fuck at the same time. Drives nicely, quite quiet, lush interior, loads of toys, Audi build quality.... I want one!