I know the technique is the important aspect, but my wushof has worn off a little since I bought it and even using the steel bar, I struggle to get onions chopped that well, it still cuts better than any other knife I've had, but not quite as well as I was expecting it to. I bought
this which arrived today along with my stick blender (15 days after purchase date, also the cut off date for asking for a refund, unbelievable.)
Ruby, thanks for the recommendation on the santoku, that was an option, but I went for the cheaper option. I do regret it, as a proper knife when sharp makes a world of a difference to my abbility to cook!