3) I haven't run in to this problem, but as you can imagine, NOT being able to change it provides a number of benefits from a security standpoint, and if you do

3) I haven't run in to this problem, but as you can imagine, NOT being able to change it provides a number of benefits from a security standpoint, and if you do want to change it, it is just a matter of creating a new one and deleting the old one. I should think that'd be good enough for anyone.