not much info from manhattanreef. anyway, i am also looking at the ati powermodule 4x54w. some people said 4 bulbs on this fixture is better than 6 bulbs from nova pro or tek, can anyone confirm this? since my 72 bowfront is 13 inches in width, the tek elite (15.75 inch width) could be wide for my liking. also, does the pwoermodule come with legs an an option? i dont want to hang this fixture.