Monocus - I purchased this same kit for my nano and I am very pleased with the results. You will need to purchase a heatsink and know how to solder. If you need a hand let me know.
Keith.
Http://aquastyleonline.com
thanks for the offer-built 2 leds already and i have lots of scrap aluminum to build my heat sinks.just need another driver for the build i have planned(40 gal softie frag tank)