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Review title: Newer revisions don't have detachable atennas!
Product review: I bought this router because I needed to upgrade to high-gain antennas in my house to get acceptable signal everywhere, and Internet reviews of the DIR-615 specifically mention that it has external antennas that I could swap out for high-gain ones. Unfortunately this is only true for older versions of the router -- D-Link killed this important feature without changing the part number, only making a tiny footnote on their product specifications page. So I will now have to pay return shipping and buy a router whose external antennas are ACTUALLY removable.
