"We at OnStar sincerely regret that we will not be able to provide OnStar service to vehicles with analog equipment after December 31, 2007. All OnStar subscribers affected by this change will receive a letter from OnStar that outlines how this affects their service."

http://www.onstar.com/us_english/jsp...transition.jsp

You can check your VIN from the above link and find out if this transition impacts your OnStar service. But here the Article from AP regarding this issue.

http://news.yahoo.com/s/ap/20071221/...lular_sunset_2

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"What you hear in a great jazz band is the sound of democracy. “The jazz band works best when participation is shaped by intelligent communication.”
Harmony happens whenever different parts get to form a whole by means of congruity, concord, symetry, consistency, conformity, correspondence, agreement, accord, unity, consonance…….