Thanks... the girl I am interested looks to be an independent, not an agency girl, otherwise I would try to liaise with the booker. She's had some good reviews here and I confirmed via PM with another member that she is legit... but she has only posted 2-3 times in the last few weeks, each time the ad was up for a few hours (Murphy's Law, not a convenient time for me to make a booking). I saved her phone #, so my dilemma is whether to contact her and suggest a prebooking, without risking getting on her bad side (she might have a "real" job or other commitments if she's not a fulltime SP)... or just be patient and wait for when her ad is up again and it fits with my schedule? Apart from this SP, I've noticed several others with "ephemeral" ads, some might be scammers, but if they are legit I'm guessing it's because they have limited availability and may not want to devote time during their "off hours" to corresponding with potential clients. Jeez, pooning is like regular dating sometimes!!!