Most "review" sites aren't review sites. They're AFFILIATE sites. Be sure you can spot the difference. Check their links to the product site. Does it carry an affiliate ID? If it does, don't waste your time looking for the truth.
I had pretty much called off using EAs but decided ti try "Auto Forex Income" EA. I was sure it would be a fluke, especially for $49. However, it's profitable AND, better yet, it's consistent. It's just finishing it's second month and still running strong. It paid for itself the first day online, and then some.