[quote]You don't do any of this instead of developing your ears; you do it AS WELL AS. In fact, it helps you develop your ears because, if you are reading, you need yours ears to tell you that you are playing the right notes at the right time and in tune, not your eyes to tell you your fingers are geographically in the right place (this is particularly important for fretless players). Readers aren't better than non-readers, they are just better than they probably would be if they couldn't read. If they have bad time, its because they have bad time, not because they can read.[/quote]
Exactly what I think, which throws up a lot of constraint on classical players who have been brought up on a diet of non-deviation from the score in front of them. I'm sure if you threw Anthony Jackson a robotic-looking bass sheet, he'd throw in some choice examples of good musical restraint and taste. It's all about the player in front of the music, not the music in front of the player.