For years I've had a FOWLR tank...I recently got a BTA and it seems pretty happy.  I'm also picking up some metal Halides!  
 
I'd like to ease myself into corals.....but not sure where to start.  Any advice, or recommendations?  I want something relatively easy/hardy.  I have to move my starfish in to the fuge in the sump though, not reef safe. 
 
TIA,
Pisces
Also, my clowns haven't touched the BTA.  I think it's because they've been without one for a while.  Do I have to but a new one to 'teach' them to go into it? 
 
Thanks again!