Earlier this week I started tracking a system similar to the one described in here along with using my ratings for a backing method and laying method.

As I get more results i'll start posting some details but so far all 3 seem to be doing ok, the lay method and what i've dubbed the 'improver' method (similar to this thread) are doing the best so far but have limited data.

I'll start a new thread with my own details at an appropriate time but i'm definitely following this thread with interest.