Ya, I am getting my soil and rocks in today. Probably won't be working on the tank till Friday.
You could do the 16 inch fugeray, but that might be on the low end of hc type of lighting. I'd do the 16 inch Ray 2. It's a great light for $58. Finnex is hard to beat for the price right now. Hang the light if it gets too be too much light.
You could also find the hampton bay desk lamp. I think it runs $27, but its not led.
Also, look at the Archea light:
Its new and it seems that nobody has put a par meter under it yet, but I hear it is in the high light range. I really like the color it puts out. The Fugeray is nice, but I light a mixture of 7000K and 10,000K best. The fugeray is pure 7000K, with moonlights that help but not much.