nfab street bar and fog lights: clean routing?

I have installed my nfab street light bar and 4 Hella 500s. Does anyone have pics of how they routed the wires from the lights through to the engine compartment? Looking for simple and clean. I noted one member had slid some shrink wrap around the wires and shrunk it to some of that flexible black conduit. Seemed like it would be durable and keep the wires a bit less exposed to the elements.

While you're reading, any tips on the actual wiring up process would be appreciated. In short, I plan to wire using two relays, splicing the wires after the relays into the switch so the switch will turn on all four lights. BTW, I am using the 5 pin FJ roof switch. I had posted in the lighting section, but not too much interest so far.
http://www.tacomaworld.com/forum/lighting/280152-4-hella-500s-fj-switch-help-me-wire.html

I am using the following for reference:
http://www.tacomaworld.com/forum/technical-chat/6525-diy-wiring-after-market-lights.html
http://www.tacomaworld.com/forum/lighting/243040-dtrl-off-toggle-into-fj-switch.html

Plus these diagrams from members/posts here and some elsewhere (I take no credit for design ):