Some numbers crunched concerning the prices gals charge in NY and the quality of service they provide

Price/tot # in range/% vgood service(8+)/gd serv 7+/%poor 4-
200--207/12%/56%/7%
250--152/12%/59%/6%

200  range 498/12%/54%/7%
300    "   270/26%/74%/7%
400    "   120/30%/69%/5%
500    "   85 /28%/72%/8%  
600        69 /65%/88%/4%
700        88 /17%/90%/2%
800        29 /20%/83%/0%      
90          7  /71%/100%/0%
1000        20 /80%/80%/1%  
1100+       49  /80%/93%/0%

Thanks for the info, that is useful and impressive. However if I paid $1000+ for a provider I am going to try very hard to convince myself that she is a 10 no matter what.

That's right. The more you pay, the more you are likely to convince yourself you've had a good experience.  Maybe that's the reason some folks will pay such high fees to an escort. Gauranteed good time! Pay a girl enough money and her farts will smell like perfume-=-Same psychology as in buying designer jeans.

...I know I could never save up enough to engage a provider so expensive that...ah...what you said.