Leopardstown's opening mile maiden on Thursday has produced some important fillies of late and Kingman's Queen Of Hawaii could belong among them after taking the latest renewal with authority. Whether she will follow in the steps of the last three winners Opera Singer, Swelter and Caroline Street remains to be seen, but there was a lot to like about the way Philip Antonacci's half-sister to the dual Group-placed Up And Under (Lope De Vega) went about her business. "She had a lovely run the first day in a strong maiden...