I think there is a balance though. Of course you don't want to just sign the first bloke available and a reasonable wait for a 'top target' is fine. But you have to bear in mind that if you wait TOO long for that top target to make his mind up, then the players who were second, third and fourth on your wishlist will have gone elsewhere and all of your eggs are then in one basket. And almost as bad is the player who does eventually agree to come and misses all of preseason, thus not getting up to speed with his team mates at all...