Would, also, like info.  
L, please post 'trip reports', thanks ff

The and6.ch website (linked below) is an ad site for Switzerland, I used it extensively for a trip to Basel.  I've not experienced any bait-and-switch with the providers I saw over there, the ads are very much what-you-see-is-what-you-get.

Almost all of the girls listed in Zurich are linked to some club or another, you can find links to their sites there.  

If you're going to be in Switzerland at the end of March, you should check out the heisse-engel.ch girls in Basel.  It's an hour train ride from Zurich, then a short walk from the Basel central train station.  They have a party once of month that's very...interesting.