And that will then also populate it with the current location if they have one. For example, I go to "modify" my profile, say, change some other little thing, avatar, whatever - it will "stick", won't lose the location already in the database?
That's the only reason I didn't change it from a list to a text area because I wasn't sure how to automatically populate it with the "last known location". I was afraid it would be blank and if they saved other changes, they'd lose the location they already put in upon registration.
Gee, well, there goes any excuses!