ah... good point. that could probably be improved!
in my case (man, now i feel like i'm defending my code, instead of just making it better), i know that the tags are always right, because i'm particular about that too, and i'm particular about that first, usually so my script does work ;).
Well, once upon a time i fell for that one, too. So i added some little bit of user interaction. If you are interested i could search my harddisks for the code. ;)