There are obviously millions of cars on the roads today and so providing accessories for those cars is big business. This means that for every accessory you can think of, there is more than one manufacturer that makes them and the quality of these items can vary greatly, as can their individual features and their effectiveness. We though, are not mechanics or specialists in automotive industrial accessories and so we do not know what qualities to look for in these accessories in order to determine which would be the best one for us to buy. Therefore, if we do not know someone we can trust to give us good advice on a certain item before we buy it, we must turn to reviews for the item on the internet. If for instance, we wanted to buy a radar detector, which are becoming increasingly popular as more and more speed traps are appearing on the roads, we may not fully understand them except to know that they can help us to avoid getting a speeding ticket. There are though several different types of radar detectors. There are ones that can detect any radar behind the car as well as in front of it. There are detectors that can become a permanent addition to the car or ones that are removable. There are some that are remote whilst others are wired to the car and some that may use suckers to attach to your windshield for everyone to see whilst others that are located more discreetly. Then of course some have longer ranges than others and some may have different modes they can be used in or other additional features. Only we know where we drive and how we drive and so it is only us that know which one would be right for our particular type of driving but, if we read enough reviews for these radar detectors, we should be able to find the one that best suits our needs. In the case of radar detectors though, that could mean reading hundreds of different reviews, something that we may not have either the time or the inclination to do. Today fortunately though, there is an alternative to reading all those reviews ourselves and that alternative is to have someone else read them for us and display what they found out from them. There are in existence today, websites that specialize in reading reviews and displaying their findings. These sites may read literally thousands of different reviews and then display their findings in the form of a ranking system, giving the top rank to the particular item that was favoured most in the reviews. This means that instead of reading all the reviews for these items, the good and the bad, we may only need to read a couple of reviews for the top ranked items. In doing this, we can save ourselves a great deal of time and effort but will still know that we are getting one of the best available.