No unserialized tubes. We discussed the whole thing a couple of weeks ago. Im pretty happy about it.
I also have done the same thing with mine and finally figured out why...you could have told me sooner!
im pretty good about it, i still cant beleive i can set a paps down unlocked without it firing so i still check it every so oftern.
maybe i got confused, serialised 350 tubes then? or did i dream that up?