well from what i have seen on this site (im new to the site) is that u guys dont have any thing on t-5s. i have t-5s and i can keep pretty much any thing. there low wattage, cheaper than other lights, and there brighter. (much brighter than pc's but much less wattage) check out reefcentral.com in the lighting forum thats what every body has now. i only have 128w on my 55g and i can keep sps.
that will be the best choice in imo