Marketing research firm

It's these guys: http://www.mwrcenter.com/index.php

also from their site:

http://www.mwrcenter.com/whydidwecontact.php

for some reason you wish not to participate in a survey simply state your desires and you will not be contacted concerning that research issue again. Since your opinions and experiences are of such a high value we will respect your requests. We keep an internal list of households that do not wish to be contacted concerning any research matter regardless of the topic. If you wish to have your name added to this list simply email your household’s telephone number to contact@mwrcenter.com. This internal list is not affiliated with the federal Do Not Call list. Since we are not telemarketing (selling products via the telephone) we do not fall under the governance of the Do Not Call list.

We live in CA and this call is from Michigan. On 12/01/2011 this ANNOYING number showed up  Twice.
The later calls: 9:38 & 10:37 p.m. REALLY?!? At this point, these people don't want my comments!

They called the house and when I said that I wasn't interested in participating and to please not call again the gentleman said he would be calling again tomorrow night.  This type of badgering does not bode well for any company that is affiliated with using Mountain West for research.  While I was typing this they called back again and I let them know I am recording this conversation and to remove me from their list.  Might be time for a lawsuit....