While I was doing the form you came to mind when I had all those selections confronting me. There were 4 qualifiers in Melb, two in Steak & Kidney, and one at Eagle Farm. One winner in Sydney at $5 does not look encouraging, but I filtered out 3 in Melbourne and one in Sydney because there were three in the same race Melb and two in the same race Syd. So we ended up with one bet in Melb, one in Syd and one at Eagle Farm for one winner on Saturday@ $5. The basis I picked the winner on in Sydney was not rocket science, and it also picked the 2nd placing in Melb out of the 4 qualifiers.

This system is due to fall over as it has had a really good run. Because of it's recent success, I didn't have a bet on Saturday. I'll keep posting on this !