[youtube width=”640″ height=”510″]http://www.youtube.com/watch?v=_-cuVj6VILQ&feature=channel_video_title[/youtube] We saw the sleek, compact Hydra Retina I LED hit the market last week and looks like another upstart, U.P. Aquarium, is bringing out six new compact LED aquarium lighting systems in three different form factors. Without…