The first round of the Dewar Shield wraps up with a top of the table clash between Harlequins and Box Hill this Saturday at Ashwood Reserve. Quins handed previously undefeated Melbourne their first loss two weeks ago and Box Hill coach Tom Navanua is well aware of the challenge his team faces. “Harlequins have set the benchmark for every club, they've gone unbeaten and we expect nothing but a well-drilled, clinical team.” Harlequins coach Pom Simona said his team have been looking forward to the game after struggling against Box Hill recently. “In the last couple of years, Box Hill's had our number. “They've got a big pack and really dangerous backs from halfback to fullback so we'll be on our toes for sure. “We know how dangerous Box Hill are so we've just been working on defence and making sure we clean up any mistakes we make. I think they're probably the most dangerous team in the comp when it comes to turnover ball.” Navanua said his team’s backline strength i