Pritchett was at 2600 in Feb, 2011. At about 6 per week or so, I estimated he'd be at about 2800 or so about now. He doesn't seem to be too interested in his numbers, though. He's a little quiet, but once you start talking about the FDA or a particular device, or details of metallosis or most other technical details about HR, he gets into it. I saw him last week for my 8-weeker, he almost left the room without me asking questions. We got into a healthy Q/A about various issues, from femoral neck thinning, ASR problems, a proposed joint registry in the US, and we even talked about Barry (NY Times Journalist). I didn't drive 5 hours and pay $400 for just an x-ray (insurance is paying for that). Being a bit of an HR vet, I didn't feel the need to ask questions specific to my recovery, so I prefered to talk about the latest study or latest topic of interest in the HR community.
BTW - I know I'm a Pritchett groupie, but I do want to emphasize that he is extremely experienced, well-authored, and does keep current with HR.