Shared Risk --question

Count Choculitis

Hi there, 

I'm a poster on Infertility but I'm over here lurking to get an idea of different IVF outcomes.  

I'm thinking of doing one of those Shared Risk programs, and we are meeting with the RE tomorrow to discuss/choose. Just curious who has done it on here and whether you got pregnant on the first IVF round, or if you "got your money's worth" by having to do multiple cycles.  And if you had success on round one, did you care at all that you ended up paying more?