My most expensive to date has been £400 at a Maxes Angels party. That said, it was for three hours, with seven or eight stunning girls and a 2:1 ratio of guys. And I spend my entire time with Crissy and Jade, two stunning black girls, and managed 3 pops over the course of the party. And given Crissy on a 1 to 1 was £250 an hour and Jade £200 per hour, I convinced myself that £400 for the three hours was a bargain. And yes, I had to share them. But what sharing! Both girls got completely air-tight (one guy in pussy, one in ass and one in mouth) and did it together, in one room. Something I will never forget. And actually parties are not bad as they give you time to relax and recover your strength between pops. And I think the girls only took two 15 minute breaks during the whole party. In summary, £400 was the most I ever paid - but also the best experience (or certainly one of the best) I ever had. That said, I agree, above a certain minimum, paying more does NOT give you a guaranteed better experience.