Who else should i join?

I have a Victorian TAB account, but of course so many times like the other day i had a $30 winner who paid $50! on Tatts, thats a massive difference when you times it by 10!!!

i am quite to new to the gambling side of the trots but have been on tracks part owning and driving 20 years ago where my passion for the sport ruled, not punting.

Who can suggest the best way to make the most of the best odds going, i understand this can probably be hit and miss but those who have been punting more seriously than i can hopefully give some advice? Would be much appreciated..

I have also noticed some agencies dont do First 4's, i play those quite a bit...