Just got a droid, have a few questions

1) Is there anyway that I can extend the time that the phone locks? I would like the backlight to go out without locking right away.

2) Whats the easiest way to wake up the phone when locked? So far I've found that opening the keys or hitting the power button does it. It would be nice if a double tap opened it up.

3) How do I take the contacts imported from facebook and make them permanent? As soon as I log out of facebook the contacts disappear leaving only the ones that I have manually entered.

I'm sure I'll think of more shortly. Thanks

 

3rd question added