Not bad..., don;t know what the issue is yet. The previous owner had the box rebuilt <10,000 miles ago. Oil absolutely everywhere, no noises before, during and after blow up, all gears still engage (could not tell there was a problem inside the car, apart from the huge contrail in the rear view mirror). I have no idea if its something simple (ie. box in) or something terminal (box out). It it has to come out, then I think I'm looking at £4k.