Best order for my effects pedals?

I am an avid post rocker and atmospheric guitarist. I just got a
couple more effects pedals, and i would like to know the best order
for these to go in. My current setup is:

Fender Stratocaster--->
Vintage Crybaby Fasel Wah--->
Digitech Metal Distortion--->
EHX Big Muff--->
Morley Optical Volume--->
EHX Cathedral Reverb--->
EHX Pulsar Panner and Trem--->
Vox VT15 Amp.

Notes: The volume pedal needs to go between the wah and the reverb
because the click from the wah is audible through the line and i need
to be able to quickly switch volume down then turn the wah off and
bring the volume back up.

What is the best way to order these pedals for maximum tonal range and
versitality?