So far I have installed the BL5016 Kit and the RL4 Kit for two different customers.
My expertise is using integral wall lights on walls, I am originally a mason but have added on lights as a up sell for my business.
I have been very happy with the hadco line because they are local for me in PA and I can get them relatively fast. The other company I work with is Integral Lighting but they only have wall lights so the hadco accent and path lights are a good compliment.
Here are the respective kits I got