Bests & Worsts Reviews from Amazon

I am giving 1 star for the amazon reviews on this product and not for the product. I am trying to research to buy a telescope for my son and not sure if I can trust these reviews because amazon displays the same set of reviews for several of the products that belong to a particular family. I am attaching a screenshot of what I noticed. Also here is the link where I search for celestron powerseeker eq and got a list of product with different EQ ranges like 70EQ, 127EQ, 80EQ etc but all of them have the same reviews. Below is the link that shows my search. Also attached pictures of reviews I have pointed out. I really question the quality of reviews provided here. http://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Dphoto&field-keywords=Celestron+PowerSeeker+EQ