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  1. XM Antenna As External GPS Antenna?

    Audio/Video
    I am ordering an in dash nav unit. Prolly a pioneer 940bt. I was wondering if there is any way to use your XM antenna as the external antenna the GPS needs?
  2. Suggestions?

    Audio/Video
    Looking to get a head unit to replace the stock one in my ls. Any good suggestions on a GPS/DVD/CD/MP3 touch screen double din head unit with iphone/ipod integration?
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