Ok, time out guys, this thread has spiraled out of control - THIS is what's missing.
http://www.prosebeforehos.com/artic...ct-on-david-foster-wallace-and-roger-federer/
It's the ONLY copy I can find of the now defunct Grantland Director's Cut series celebrating famous sports pieces (in this case an ESSAY by DFW).
EVERYTHING discussed here has been elaborated on. The NYT ran a correction about the description of the point a week later, back in... 2006!
Yes, it's quite a bit to read, but then again, you have the time - you're reading a tennis forum on the internet.
For the record, DFW explains better than anyone has, why some folks (fanboys) gravitate toward either team Federer or team Nadal.