Heh, I'm not certain that we (men in general) do much economic analysis when we have a sweet young thing showing us a lovely pair of nipples.
Although, I have to be honest, I was quite impressed by the "monday morning" stats. On the other hand, I believe the famous quote ran somewhere along: There is sex for free and sex for money, of the two, sex for money is cheaper.
In any case, thanks for the pics, reminds me of a girl I dated in college. Sadly, nothing ever progressed beyond that. So the pics allowed my imagination to be teased for "what could have been"