I didn't even know what a blend pot was until I did a search for it on the Internet.

The blend pot is little more then a pickup selector switch in pot form......am I correct.

As for having a three-way switch and a VTT. How would you wire that up?

Can you route the hot wires from the switch to the T controls first and then have them go thru the V pot last before it goes to the output jack. Basically 3-way to (T and T) to volume to output.

Traditionally I've only wired up fenders that have the hot wires from the pups going into the volume and then onto the tone control(s) and out.

Basically I'm a bit clueless about this wiring method and it's proposed benefits to a jazz guy that likes his signal heavy on the bass.