ASTUTE Horsham harness racing trainer Aaron Dunn’s impressive CV, which includes multiple Group 1 victories, is, by his own admission, frustratingly short of country cups.

But the Wimmera trainer is confident he has the four-year-old Dee Roe at the peak of his powers for Friday night’s $30,000 Barry Bottams Mildura Pacing Cup final, after a blistering victory in Tuesday night’s round of hea...