It's all personal preference man. You could run LEDs, t5's. I would prolly steer away from MH though. Your Price range would help us narrow the search down too.
if you don't want led then its between t5 and mh. theres not a lot of demand for light with your coral selections so mh seem unnecessary unless you want some shimmer...
I have run mh, mh+t5, and led's over a 40b. I would honestly urge you to look toward nice led's. I currently run a single kessil a360w and am fairly happy with it, mh shimmer and no dark spots on the bottom of the tank (left and right upper limits don't get light).