SanDisk SSDs are the best? Is this an inflated / paid review?

I thought Tom's Hardware was a fair reviewing site but this seems a bit too biased to me. What do j00 think?

http://www.tomshardware.com/reviews/ssd-recommendation-benchmark,3269.html

Reason I ask because in these 2 reviews, it shows the 850 PRO as the king:

http://www.anandtech.com/show/8170/sandisk-extreme-pro-240gb-480gb-960gb-review

http://www.techspot.com/review/852-sandisk-extreme-pro-ssd/page3.html