Here's an interesting idea from a retailer in the US that I came accross on Nano-reef. They are modular and so you can put two MH together with two T5HO's to make your own fixtures.
http://fishneedit.com/
I'm guessing the T5 bulbs are not great but at least it comes with something. I understand they have individual reflectors too.
Again, i've never really seen these, but reviews on Nano-reef are not bad at all. I haven't checked RC yet.