Guns & BP,
What you say is true however the old KW is voltage/handle controllable with the levers, no brick is, I use both the KW's and the ZW's all the time because of this handle voltage exacting control, never liked the bricks at all myself, to many running options lost with them. Lots of other guys love them however. Smart move to get rid of the CW-80's however you choose to do it.
PCRR/Dave