Solid tips:
syd 2 - 5
syd 3- 3
mel 1- 1
mel 6- 9
mel 8- 1

longshots:
bris 7- 9
bris 8- 7
syd 6- 6
syd 7- 7
mel 1- 7
mel 2- 9
mel 3- 2
mel 4- 7
mel 5- 6
mel 9 - 3

so far:
47 units invested.
win return = 65.30
place return = 44.80