The intuitive graphic depiction that can be combined with 3D views and satellite images is an attractive feature.

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In addition to XM and Sirius satellite radio options, the AVR-4310CI and AVR-3310CI both feature built-in HD Radio for dramatically improved fidelity.

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Satellite radio is easy to use and according to a national survey it is a top feature for customers buying vehicles with new multi-media systems.

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Unlike its cable and DSL broadband rivals, satellite isn't "always on, " which is perhaps the one less-desirable feature in my book.

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