Wirelessly posted (8700g)
Hah! Good deal! It's not that much trouble if it's once in a while in the situation you describe.
Consider setting the password all the time and just changing the time out as needed. You may think you don't have anything on there, but think if you lost it. Does your blackberry identify you? Does your calendar show when you are going to be away on business and your house maybe empty? Just a suggestion.