I think both PPS and revshare have their merits depending on the traffic and the quality of the revshare site.
For AVS and SE traffic I like using a good revshare with no trial option cuz that traffic seems to recur like a mofo and you know the site will satisfy them with constant updates of quality porn.
For TGP traffic and more experienced traffic I like PPS cuz those surfers seem to be the type of people who get bored easy and like trying out different sites.
Just my
