Tend to agree RCP but does that in itself make it a tool? i.e. ignore the top 3 favourites according to AAP as they are overbet and look at say the 4th to 6th favourites?

I don't use their ratings at all myself, not currently anyway but just food for thought. The way I approach everything now is to look for the underbet profitable angles not the overbet profitable angles or the overbet high strike rates (hope that makes sense).