Thanks MBHydro, thats good to know, links are handy . I wonder if the XBlue would have to make any changes to be approved?? I found a seller in California and his site says they are approved to work in US and Canada, so i called to ask how it got them approved to Canada?? And he said the US and Canada Tel. systems are the same . :rofl: Okay i guess some people will say anything to make a sell to the uninformed. :shhh: