[Elecraft] Newbie questions

[Gary Tuck]

Ordered mine yesterday!  Been reading the manual a few times in  
anticipation and I have a
couple basic questions.

Is the spot volume adjustable independently of the sidetone volume?  I  
do not see any reference
to this in the manual.

I know that the sub receiver hasn't been released yet.  I was reading  
that main receiver audio would
be fed the left headphone and sub receiver audio to the right.  On the  
Orion I would feed the main
receiver audio to both sides and the sub to the right.  Has there been  
any discussion of additional
options for the K3 or might this become available in a firmware update  
when the sub receiver is released?

Thanks and HNY!

Gary W7TEA