A Graceful Princess To Claim Her Crown At Hawkesbury On Saturday: Professor / FREE TIPS, PREVIEWS, PREVIEWS, THE PROFESSOR / By Professor Robert Furlongsworth Professor Robert Furlongsworth is on fire and he’s coming off another big win after Maher star Union Gap got the chocolates at the Farm on Wednesday.The racing guru is heading to Hawkesbury for Saturday’s best bet and he’s tipping a star princess to claim her crown. Best BetRace 8, 1300mPrincess Grace ($3.20, $1.55)Imported mare who lost no admirers on her Australian debut when filling the placings behind the useful Zapateo.In the best of hands, she’ll be all the better for the run and might have a bit on there.Tip: Win Value BetRace 9, 1600mJust Folk ($8.00, $2.70)Heads north after a close-up fourth in the Golden Mile at Bendigo.Underrated galloper who likes it wet and looks decent value here if the rain arrives.Tip: Win