d* hd box question

[Perfect Tech]

ok i have been out of the loop for awhile. i am running an hr21-700. witch of the hd boxes are better or best any info would help.even personall preferences. i would like to keep my box up to date with any of the latest and newest tech.

 

[Bob Nielsen]

Functionally, they are all practically the same. The HR22 has a 500 GB hard drive instead of 320 GB. The HR23 is similar, but has a wideband tuner and doesn't need the BBCs for a non-SWM installation.