Buyer Beware! Called XM to cancel XM weather service June 2009. Then in Sept. and again in Dec. 2009 received billing statements, each time customer service was not helpful, put me on hold numerous times. Threatened to turn me over to a collection agency if I did not pay. Would not let me talk to a supervisor, put me on hold forever and the line would go dead. Now I am dealing with a collection agency for $93. I will not give them the satisfaction. Most people could not take the negative credit. This is criminal. I will not give them the... read full review »