I don't get it.... Aren't both of these programs CPA? Since the advertisers don't pay unless there has been an action, why would one traffic be less desirable than another one? Unless you are talking about traffic levels that are stressing the server to the breaking point, who really cares if 1 in 100 CJ visitors convert when 1 in 50 might convert with Performics?
Am I missing something? Is it the size of the transactions? Is it something to do with shipping? Wouldn't a commission schedule and shipping charges take care of that?