can I add HMO OR MRV TO THIS unit?

[lee78221]

A Dsr708?

 

[minorthr]

Check out this site

for MRV you will need two of them.

 

[asousa]

Check out this site

for MRV you will need two of them.

anyone actually done this to an HR10-250?

 

[Hogarth]

anyone actually done this to an HR10-250?

You can't, yet.
The HR10-250 is not running on the 6.2 software.

You could hack it to give it the 4.0 software, but that would disable all your HD capabilities, as the standalone TiVos are SD only.