Thanks Jake. To explain what I meant about different maps, I have just had a look at Race 5 in Ascot tomorrow and Bel My Pago is showing up as a Mid fielder with Racenet and Sportsbet but as a Backmarker with Racing & Sports. As I never back backmarkers it looks like I will be leaving this race alone. I suppose if you just kept to the same speed map provider all the time it would even itself out. It's just a bit of a worry that's all. Thanks again for your reply, I appreciate it.