Hi again Dale,
As you said earlier one needs to do the form.

Fortunately for us the Proffessional handicappers have done it for us and is reflected in the bookies OPENING market, and the WEIGHT range the official race club handicappers give the best horses.

i.e 55KG + represent 36.5 % of horses BUT provide 50.6 % of winners.

Market Forces then take over re price one is likely to get or accept.
The beauty of good paid and unpaid sevices is that give us their opinion on what is a fair price to accept.and everyone of them will have a opinion of that.
The trick is to find one that suits.

Academically its a good idea to recheck your selections re runs in to reach peak fitness.
For me I accept that Warren has already done that in his profile of a particular horse.

Cheers
darky