I agree that reef lights would look pretty sweet. I’m thinking I might use cheapo ebay par reef bulbs at first to make sure this works ok, but I’ll definitely post some pics if do it.the small kessils are cheaper I believe. Personally I prefer the color from the AI lights though.
but for a rift lak tank, it may look better with reef lighting rather than FW planted; but it's a personal decision.
the best of luck with the lights though, be sure to post before and after pictures once you have something set up !