Tricky race. OPAL TANGO (14) steps out to 1800m for the first time, but she does have the upside of being a 3YO on the way up. She stuck on gamely over 1500m at Pinjarra and the rise in trip looks to suit. Down in the weights, she looks the most appealing. BUZZ THE TOWER (4) was fancied on debut when a $6.50 chance but he didn't give himself much of a chance. He'll be better for that effort and Chris Parnham remaining with him is a positive sign. Can sit a touch closer today and put himself in the finish. EXTRA ZERO (5) disappointed in a similar race over this track and trip a fortnight ago, though his prior performances suggested he was on an upward trajectory. Happy to overlook one poor effort and now the senior jockey replaces the apprentice. Looks an improver. POINT OF LUCK (11) steps out to this trip for the first time which looks to suit. Can play a role. PUSH TO PLAY (6) is another who can improve stepping out to this distance for the first time.