Trying a new system this week:

Randwick
2-3
3-1
4-2
8-7

Sandown
6-8

Gold Coast
6-3
7-1

Morphetville
8-1

Good Luck

Results:

Randwick
2-3 - X
3-1 - X
4-2 - 1st, $2.20 & $1.20
8-7 - 3rd, $1.04

Sandown
6-8 - 1st, $4.20 & $1.90

Gold Coast
6-3 - 2nd, $1.40
7-1 - 2nd, $1.80

Morphetville
8-1 - X

Win -
Outlay: 7 Units
Return: 6.4 Units

Place -
Outlay: 7 Units
Return: 7.24 Units

Trying it again this week:

Doomben 7-12 Shamekha
Rosehill 3-1 Quarterman
Rosehill 6-2 Radio Song
Rosehill 8-9 Top of the Top

don't have time to do adelaide and melbourne

One last dig with this system

EF
4-5 Willy Leica
5-16 Virage de Fortune
7-5 Beautiful Gem

Rosehill
1-1 Hadaaf
2-1 Bunkum
5-9 Top of the Top

MV
2-2 Nehemiah
5-4 Northern Rose
7-5 Universal Heights
8-2 Reef Beach

Well, they all look pretty good. Let's see if you can stop 'em.

Results

EF
4-5 Willy Leica - 2nd, $1.50
5-16 Virage de Fortune - 1st, $3.70
7-5 Beautiful Gem - 2nd, $1.50

Rosehill
1-1 Hadaaf - X
2-1 Bunkum - 2nd, $1.40
5-9 Top of the Top - X

Sandown
2-2 Nehemiah - 1st, $2.10
5-4 Northern Rose - 3rd, $1.00
7-5 Universal Heights - 1st, $3.60
8-2 Reef Beach - X