Can anyone out there give me an impression of how effective the Do-Not-Call list is? That is, is there anyone out there that was getting a lot of telemarketing calls before it went into effect and also put his phone number on the list that can tell me if the number of calls he's receiving has diminished?

I'm thinking of getting rid of my PrivacyDirector service now that it should no longer be useful, especially since the government has required telemarketers to provide caller ID info.

Thanks.