By the way don't forget to renew your registration on the do not call lists.
That might work in the good ol' USA, but the equivalent in Canada seems to guarantee that spammers and other ne'er-do-wells will acquire the DNC list and make it their Definitely-Call list. That way they have a 'live' list, and the penalties for using it illegally are trivial, even if they are caught. The government's response to complaints of that nature is on the order of "Oops ... my bad, but there's nothing we can do about it unless they turn themselves in."
Aside: I particularly enjoy the regular calls from the Google tech support lady who wants to verify my bona fides.