GRANDSONSAM (3) has put together back-to-back placings, the latest when 9 lengths away in third over 1609m at this track (Dirt) when he was handy all the way. Tackling a more suitable race so he is perfectly placed to score. MR OKLAHOMA (4) turned in a fine effort to win by 0.8 lengths at this track and distance last start to maintain his good form of late. Has his share of ability. Hard to beat again in this suitable race. MASH ON THE GAS (9) was safely held when resuming last start over 1106m at this track (Dirt), finishing eighth and beaten 10 lengths. Form at this distance is strong with two wins from four starts and is capable of going well. CUPID'S THUNDER (5) was unplaced two runs back then again missed the frame last start over 1609m at this track, beaten 4 lengths into fourth. Likely improver with strong top-three prospects.