With quite a bit of experimenting, i have mine setup ....guitar/(talkbox)/vibrato/sd-1/ds-1/847 wah/amp, and i also use the footswitch for my amp to use other effects and the 2nd channel. Its really just your own preference, but I think the wah sounds very bad when its before the overdrive/distortion. I myself havent noticed much change when moving the vibrato pedal around though. I haven't had experience with pedals like chorus and delay etc.. but I would be willing to guess that it would work well with the delay and chorus first followed by the overdrive pedals, then volume and wah. Good luck.