Advertisements How about the general fact that Best Buy, etc. give a longer than 90-day warranty? Admittedly, they don't have as large a selection in the stores, but their web store external antennas have a "lifetime" warranty (which is at least better than 90 days). Where I live, it literally might not rain during a 90 day period in the Summer, then it pretty much rains all Winter. Tough if it leaks on the 91st day. Their reputation for quality electronics isn't precisely stellar either.