That is an interesting point--blue pieces (which are, IMO, the real eye candy in coral colors) look pretty lame under the 20k's. But the overall tank sure looks brighter/more colorful under the 20's.
both look great. but it does look like 2 different cameras...or camera settings. the 20k does appear brighter. :?
i was under the impression it would be somewhat dimmer, so i went with 14k. hmm..if it's not, then i'll jump up too.
quick question: what is the full name for that coral you called orenji?
i have googled it and all i come up with is koi fish