Lighting for a 30g with SPS.

[wickedfrags]

Does this system have a sump? Also, I would decide if you ever want to have a 4' tank before you buy your lighting as this is not an inexpensive purchase.

I would consider a high output T5 set-up for the system. While halides are great, the heat they produce on such a small system may be a little stressful for SPS, specially in the absence of a sump.