Where's the NEW HD Menu/Guide?

Received mail from DirecTV that the new HD menu/guide is available.  A week later and WHERE'S IT AT?

HDDVR  (HR22-100) [Internet connected] > HDMI > A/V Receiver [Internet connected] > HDMI > HD TV

How is the NEW menu/guide downloaded to the HD DVR (sat or ether?)?

 I'm tired of the muted blue Blah bungling slow Guide.