Revshare always pays better. Affiliate managers love affiliates who go the CPA route. I'm sure there are minimum deposit requirements for EP, but they pay 60%-50-40 for the first 3 months on rev, then if you do well, they can adjust the 25-35-45 base revshare to be something a little more attractive. At the end of the day, it's all about revenue, not number of players.