No I didn't order it, my buddy did and I bought it off him. It was brand new and still in the box and he sold it to me for $40! I think after he bought it, he did a little research and decided he wanted something bigger, but it was too late to return it. I looked into it in their FAQ section and they say they ship everything in a plain brown box, so it shouldn't be too sketchy.
I was considering making my own at one point. They really aren't all that complicated. Just a big ass transformer, capacitor, and a few other components. It's just a matter of sizing everything right, but until you go out and buy all the stuff, including the fixture and bulb, you aren't saving much. Seemed to me like it would be more trouble than it's worth, unless you have the time and are really into tinkering with that kind of stuff