Up in Vegas... I just finished creating and sumbitting a gallery to one of their sites. As far as recurring, I'd take the PPS. They all convert around 1:100 with TGP traffic, and it's not worth the risk of counting on recurring. Sites that convert high should always utilize recurring, while your lower ratio'd sites should be revshare. That why you make the initial big buck fairly easy, while the stable sites hold retention for a few months.
The key to really deciding payouts on any sites is by joining and walking through their members areas. Chances are that if you like the site and the content, the surfers will as well. It's also a hahahahaha off at the end of the year under "research".
