Today I'm starting a Back system. The top half of the race ( lowest TAB numbers) is to be backed for $5 on Betfair S.P. In other words if the race has 9 starters the top 5 TAB lowest-numbered (most likely TAB numbers 1 to 5) horses are to be backed.

The qualifying races are:

Warwick Farm
Races 5,7

Ipswich
Race 5

Belmont
Races 2,6,7,8

Gawler
Race 6

Sandown
Races 2,3,6,7