[Elecraft] Remote Ham Radio - SO2R Options?

[Byron Peebles]

I am interested in putting together the most effective equivalent of 
Single-Operator Two-Radio with my regular Elecraft K3S operating 10-40 
meters and a second "radio" operating Remote Ham Radio for 80/160.  I 
was wondering if anyoone on this list has accomplished this already and 
have specific experience to share.

I assume this would require either a software-only computer-based RHR, 
or something like an Elecraft K3/0, plus the SO2R "splitter" to get 
in-front of the radios.  But, it seems to get complicated pretty quickly.

Thoughts from those experienced with this?

73, Byron