Tim, Would'nt advise you to hold your breath for several reasons. One of them is that ALOA is not as big on auto as they used to be.More and more of the literature I get is for safes, commercial locks, access control.Hardly any auto.
I can remember the first time I ever called in for a code.It was a cavalier.Keys with a remote locked in it. Cold March and practically horizontal rain and lightning-I really did'nt want to mess with door tools or any of that. I call it in-get the code-direct-cut the thing-go out-try it-no dice..... About this time the owner told me they did'nt use the key-just the remote. Managed to open the door lock with a wave key in about 10 minutes. Come to find out the key I cut started the car-but did'nt open the door. Locks on doors had been changed.
I doubt if there is any concensus on this, but most locksmiths do not depend on code information only.Codes do make it somewhat easier and faster. Makes a difference when you have a customer waiting. Or when you have a manager of a business wating and time is money.
I've originated quite a few just by using a determinator or impressoining or wafer-reading with a blank or try-out keys. And I can see Key's point on the liability aspect, but then again, thats why I'm insured.
goma.