Yep going to post pics when I can.
It is an aftermarket kit. As far as I can tell it's from these guys:http://www.bellof.co.jp
But even on that site all the pics I can find are of a standard HiD bulb, not whatever I've got. The bulb I have and will post pics of later has this on the side:
D2S - 35W
Here's a very basic MS Paint drawing of what my bulb looks like if you look at it head on - obviously it's not a photo but it shows what I mean when I say "three lugs":