Hey and welcome. Student from Lewes used to be my info for several years, lol.
I don't have any lighting currently, but would recommend T5 HO if your not really sure what your looking for. Do you have a hood on top of your tank or is it just open?(does the light need to fit inside of the hood or do you have lots or room?)
You may also try posting in the <A HREF="http://delreefclub.org/">DRC forum</A>. Introduce yourself in one thread and then in another ask for lighting. There is a lot more activity there, so your more likely to find something. Good luck.
Jon