Convert the Tone to another Volume, if it's a 2-knob, 2+ pickup guitar.
Actually I do use my Tone knob quite a bit, as well as the Volume. Can't beat the dynamics of it IMO.
But if you don't use them, I'd consider converting them to other functions, even if it's just a push-pull, or an EMG Afterburner (maybe 2 in series? Maybe one for the bridge set to one setting and one for the neck set to what works best for that?) Maybe even a 5 or 6-way rotary that gives you all the various series/parallel/phase/split to either coil options? Couple of Varitones. Rocket launchers, kill switches, maybe rig up a remote switch for your amp channels?
Then there's other onboard circuitry options like treble/bass cut and the like.