I can't give free plugs here but give me an em address and I'll send it.

You'll find the top 5 trainers per race there too.
A punter could come up with all sorts of systems using the top 5 riders and/or trainers per race on any particular track.

These horses also have top 5 SR trainers for the track*

Balaklava
1/2 Esprit De Roses*
2/4 Kenwick*
6/6 To A Fault*

Moonee Valley
2/5 Zingara*
4/4 Private Liaison*
5/9 Tears I Cry*