I purchased the light/harness @ 370zsource.com; and had Corner3Garage do the install. Both shops are local to me, so picked up the parts in person and headed over to Corner3Garage a few days later.
After talking with Corner 3's master tech Steve, we decided to do the install a bit differently than AK's DIY. The fog light is wired up to the main headlight switch, not another accessory power supply. A bit more of a factory look/feel/functionality than an independent switch. Thus, when the headlamps are turned on, the switches (seat heaters/fog) all light up. You still have to manually switch on/off the fog lamp though. The downside is you cannot turn on the rear fog independent of the headlamps...but I can't think of a scenario when I'd do that anyways.
Thanks to the guys at 370zsource.com; and Mike, Nima and Steve @ Corner3Garage...very satisfied! On to the pics:
Parts...
Install...
Switches...
On/Off Pics...sorry taken during the daytime!