im new to cpa . a tried a few campaigns with copeac and adwords .ended up spending 20.00 and making 1.05 .....tell you the truth i got a little discouraged after that but then i just figured that it was just because i didnt know what the hell i was doing . never created a landing page but im pretty sure i can make one .i dont know if its because i didnt crate one or not but is it better to use the originally landing page or cratering your own ?