A place that has reviews of unpopular products?

I'm looking for a linux developer laptop. I know plenty of people here have had this issue before. System76 seems appealing because

1) I can customize their machines

2) their costs are reasonable. 16gb + i7 + SSD + 1900x1080 resolution is about 1100$.

3) they support linux

4) representatives frequent the ubuntu forum, which gives me the impression that there is some customer support.

Their machines don't appear on amazon, newegg, or notebook review though. I have no way to judge the quality of their products. I don't care for random stories and reviews online. I want statistics: how many people were sold a failing machine? What percentage of machines died after the first year?

Right now, as far as I know, there is no place which offers me this kind of information (or at the very least, something similar to the amazon/ newegg system).