I think it'll require a little modding to my servo mounting position.

With this, you don't have a servo saver, you have a front suspension saver (for when you have your EPA set wrong).

Do you think they have an HV version for guys running 6S, looking for a little speed?

No more waiting for a turn marshal. For those times you find yourself trapped under a pipe, just give it a lttle steering jog and move that pipe outa your way.