Ditto yet again.
One disclaimer... currently, all my Sadowskys are ash/maple.
I do a few other things tho too...
Sometimes I like to back the VTC off a lot more and solo (or more strongly favor) the bridge pickup... maybe even adding some bass. The VTC affects mids more as you back it off (typical of any VTC/PTC). This gives a really cool burpy yet smooth and low mid strong tone. Way cool.
I also like to drop the VTC AND boost the treble to varying amounts. This may seem silly on the surface, but try it. It's not the same thing as just leaving the treble alone and maxing out the VTC (removing it).
Even if the Sadowsky preamp was boost/cut, I'd still like to have a VTC on there (though I do admit it wouldn't be as important to me in that case). The main reason is, it's NOT strictly a low pass treble chop circuit. It's a variable RC circuit in parallel with the inductance of the pickup(s), and while the behavior is a function of frequency, it's not as simple of one as some people assume. This is why mids get involved the more you have the VTC dialed back. It actually changes your sound... it doesn't just drop off the high end.
Anyway, FWIW/IMHO.