Which CPA Networks do you trust?

Hey warriors. As you can tell, this is my first post! After reading these forums for some time now, I finally decided to join the community. Everyone seems so nice and helpful, which I find incredibly rare in most forums these days.

Anyway, I am fairly new to CPA networks and I know their potential if you do it right and never give up if you fail; however, I do have a few concerns about some of these networks. I see a lot of consistently mentioned CPA networks on forums and in internet marketing e-books but how do you know which ones you can really trust?

I've heard nothing but good things about Azoogle, EWANetwork and Neverblue but other networks such as: Clickbooth, Clixgalore, Copeac, MaxBounty and many others have mixed reviews.

Some of the bad things I've heard about range from illegal email spam/scams, not paying on time, phishing, all the way up to possible identify theft (i don't remember which network was allegedly doing this). Are some of the networks really fraudulent or are these issues nothing but misunderstandings/bad experiences blown way out of proportion?

What are the top trusted CPA networks besides Azoogle, EWANetwork and Neverblue? Which networks should I avoid at all costs? I know these are mostly opinion based questions but it will give me a good idea who to sign up for/avoid if I see the same networks consistently mentioned.

Thanks!