Forcing your visitors to sign-up on different offers will make them run

Hy, I`m not new in IM, but i would like to know your opinion.Let`s share our opinion with the other guys.What is better for your site?TO force your users sign-up under different CPA offers or…let them choose if they want to do it?What is your experience with this? What affiliate networks are the best?the ones like :
cpalead, pinballpublishernetwork, zango, or cj, shareasale, adsmarket and the rest?
I`m making arround 3k a month with cpalead…by forcing my users to complete the offers, and i`m working 4 hours a day for this, but i make 2k on other affiliate networks only working 20 minutes a day(to update the site )
Also i see my earnings growing on the sites monetized with normal cpa offers. So my opinion is : It`s better to let the visitor choose if he wants to click an offer from your site and then sign-up.
What is your opinion?

See original post by BrainD