You are a gem Reebs. If that is one horse for each race that is what they are doing over at FJ, without the ew option, so I doubt there will be any entries from there. (Kev is a double member like myself)
The ew option does complicate the calculation method, as without it I can just do a simple forumula x the odds, but Cheltenham being Cheltenham, I though the no ew rule might not go down too well