said by Russ6:
A30 is the current upgrade in the Motorola STB area.
S26 is the current upgrade in the SA/Cisco STB area.
These guides will be the legacy guide in their respective STB areas for STBs that won't support the X1 Guide. The X1 guide is the next major guide for both Motorola and SA/Cisco STB areas. It will run on newer Motorola DCX STBs and Cisco RNG STBs. It is based on Tru2way protocols and the guide is displayed in 16:9 resolution.
The X1 Experience is the eventual goal for all of Comcast's high-end cable boxes regardless of geography or existing plant infrastructure.
So, what you are saying is eventually (the key word) the new guide experience will be on the DCX3400 without switching out to the X1 box?