How big is this house your living in that you "need" all this add on junk to get decent wifi coverage? I live in a 3,000 sq ft home with a Linksys router in the basement that, out of the box, covers all three floors. No dead spots, no slow downs, as far as outside, I've only gone to my deck with no problems. My neighbors tell me they see my network whenever they are trying to connect wirelessly so I know the range is at least 500-1000 feet or more.

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