A quick look at todays results using level stakes of 1 unit.

Rated 13 races.

Top Raters ( 13 bets ) won 3 of these for a Strike rate of 23%
Betfair SP returned 21.84 for a profit of 68%.
SuperTab divs 15.7 or a profit of 21%.

Top 2 raters ( 26 bets ) won 6 races for 23% strike rate
Betfair SP returned 34.09 units or a profit of 31%
SuperTab returned 27.3 units or 5% profit

Winning Chances (32 bets ) won 6 races for a 19% strike rate
Betfair SP returned 38.26 for a 20% profit
Supertab returned 28.90 for a 10% loss.

All in all, not a bad days work,

Gerry