ILLUSION Star comes into Saturday night's NQ Intercity Challenge (410m) in Cairns with a decided advantage.Denis Godfrey's high class bitch has already unofficially broken the track record.She boasts a record of six wins and two seconds from just eight starts over 410m.Five of her rivals are making their debut on the Cairns track.And she is perfectly boxed in the eight.The Hallucinate-Fourway Star bitch is the hottest of favourites for the rich final.She ran 23.63 in a hand-timed performance which wold have eclipsed the track record in winning the Cairns final of the Challenge.So the Challenge for her rivals is daunting to say the least.Illusion Star's litter brother Four Way Classic added to the family reputation when a finalist in the Eric Thomson Memorial final at the Gold Coast on Wedneasday night.It was a huge performance from him to miss the start hopelessly and still finish fourth.His sister should restore the family tradition on Saturday night.