Need to run power wire HELP

I need some help guys, I need to run 0 gauge power wire cable for my system, Was looking under the hood on Friday in the sunny day light wondering how/or which way i'm going to run the cable. :what:

If you guys have any pictures of which way you ran yours, please share them, Mine is automatic transmission if this helps to anyone....

Pics or simple write up which way you ran your power wire would be very helpful..

Thank You in Advance!