What are suitable corals for this setup?

[Bob I]

Well I see no-one wants to answer this, so I will have a go. I will preface this by stating that I know very little about SPS, but you probably have enough light for them, and maybe clams too. As you are indubitably aware, most softies grow too large too quickly for that setup. So, I will unashamedly recommend that you get some SPS frags, and try it. In addition some GSP's, and some nice colorfull zoanthids although they won't be very colorfull under that spectrum.