I came across this by accident, Its a detail of the DBS Satellites, where they are, who owns them, and prior satellite histories.
http://www.dbsforums.com/compare/chart.html
I also came across this information about the Boeing Model 601 Ku-band Satellite , which most of the DBS birds are.
http://www.boeing.com/defense-space/space/bss/factsheets/601/601fleet.html
And a big cut-away image: http://www.boeing.com/defense-space/space/bss/images/cutaways/601_cutaway.jpeg
And then info on the 702, the 601's replacement: It even shows images of them building XM Roll (Which is a 702) http://www.space-technology.com/projects/boeing702/
And finally, a list of all Boeing made birds, what kinds, what names, and details for them http://www.boeing.com/defense-space/space/bss/programs.html#top
http://www.dbsforums.com/compare/chart.html
I also came across this information about the Boeing Model 601 Ku-band Satellite , which most of the DBS birds are.
http://www.boeing.com/defense-space/space/bss/factsheets/601/601fleet.html
And a big cut-away image: http://www.boeing.com/defense-space/space/bss/images/cutaways/601_cutaway.jpeg
And then info on the 702, the 601's replacement: It even shows images of them building XM Roll (Which is a 702) http://www.space-technology.com/projects/boeing702/
And finally, a list of all Boeing made birds, what kinds, what names, and details for them http://www.boeing.com/defense-space/space/bss/programs.html#top