Wow, am going to resuscitate this dead horse one more time because... the lack of QOS (still) is preventing me from buying this router.
I want an Extreme, despite that it's overpriced, is so that am guaranteed to run iTunes WIFI sync wo any trouble, but the lack of user-configurable QOS is really unacceptable.
The responses here... now I know what they mean fan boys, and I love Apple products myself... some responses are wholly unhelpful to the OP's Q, as in, if you question Apple, then you don't buy an Apple product. Whaaaa?