hey mate, i didn't take the decision 'lightly' to shell out for a LED system. Just remember that if you get Led's you cannot change the K rating, as you can with the bulbs. I just saw that you have 10000k bulbs, that must look a little marine like. I love my new unit and can say that i won't be going back to tubes...also be aware of the cheaper units from china aren't very good.
your tanks looking nice and healthy too.