Well, I don't know about the quality of this particular product, but I have to say, e-conolight has won my future business. Their customer service is
top notch. I sent them an email last night explaining my problem, and just kind of wondering how we could best resolve the problem. I tried to leave to door open to a personalized resolution, but I was totally expecting them to send me an RMA number, ask me to send the products back, which I would of course have to pay for, and then most likely charging me the 15% restocking fee that is listed in their return rules. Well, to my happy surprise, somebody from there just called me, asked me about my problem, and told me that they were going to ship me two more lights, free of charge. And I didn't have to send the others back or anything. THAT, my friends, is great customer service.
Of course, now I feel like a big dope, because rasta pm'd me with advice to not connect the ground wire, because it didn't work for him when he did, and lo and behold, they work now!
So I feel bad that I'm getting free product, even though it turned out to be a simple wiring error that was the problem. Well, I guess the least I can do is recommend them wholeheartedly and give them my return business.