Truck lite phase 7 LED headlight

This doesn't appear to use a pigtail like the Truck Lite.
It's just a little more.
Once the decision is made to bite the bullet, what about it?
http://www.automobilemag.com/features/news/1408-sylvania-launches-zevo-led-retrofit-headlights/
I'm all about taking electrical load off the system.
Just moving it somewhere else on the car doesn't work for me.
(And not seeing it on the amp meter).
Relays plus the H4 adaption sort of adds up.
How long before the R&D is paid for till the cost comes down is my other question.