I too think that pre-setup voice dialing is a great feature and a great enhancement. However, it doesn't really work very well if you have an accent :(
Similar to the customer services these days where it asks you to tell your number.
Machine: Tell me why you are calling for. You can say things like "billing issues", "adding a new line", "problems with girlfriend".
Me: Billing issues
Machine: Sorry I did not get that. Can you repeat again
Me: Billing issues
Machine: Sorry I did not get that, before I can direct you to somebody I need to know why you are calling for
Me: F***
(machine recognizes that I used the F word and connects me to the dude)
anyway
since my accent is not fixable easily, does anybody know how to record commands manualy on the pearl? this great technology is not very useful for foreigners...