Well, there's already several 250/400w metal halides in the parking lot, although my building was built after the main building as somewhat of an afterthought...so those lights don't flood my area very well.

I've just been walking around with a 3w LED mag and pointing it where I want some light, and it seems bright enough, if I had like 10 of them. In fact I was thinking about buying some Mags and cutting the head off for a light fixture.

I want to use the 12v system for safety and the fact that I don't have to call an electrician...in a commercial building with 3 phase power, I'm not allowed to touch the 120v for any reason without an electrician. Plus the main outdoor lights aren't on my power meter, these will be.
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tv bracket
discount hdmi cables