Tried a few programs, none will read the RAID-1 device now that its been formatted by the dish dvr. I can used the WD tools that came with the drive, but they do not give details, just say "good" for Drive A and Drive B. If I connect and scan periodically, they are supposed to tell me three things:
If RAID is working properly
If Drive A has a impending failure
If Drive B has a impending failure
Guess that will have to be good enough. I may have checked the individual drives before the dish DVR formatted them, but its too late for that.