Becareful,

If you think the Govt will decrease it's take from the money-cow, which the NSWTAB is, you are in "la-la" land.
Forget it!....get over it....
Think more about the amalgamation of all mainland TAB's asap.
I currently exploit the differentials between all the TAB's but it also restricts me from placing substantial bets when my ratings suggest I am on a "certainty".
If circumstance change, I am geared up to adapt to the new environment, so it doesn't really worry me.

Cheers.