The Marineland "reef capable" LED fixture is too much light for most Freshwater tanks in my opinion. Even their "double bright version is a bit too much unless you're planning to grow plants that require higher lighting.
I have the Coralife Aqualight 30 inch fixture on my tank with (2) T5 Bulbs & you can find that for a little more than $100 on Amazon.com The key is to change out the Actinic bulb for a Freshwater Colormax bulb. Actinic bulbs are intended to be used in saltwater tanks and although they aren't bad for the fish or plants, they make the plants look yellow.
Here's a link:
[ame=http://www.amazon.com/gp/offer-listing/B002P9R2GO/ref=sr_1_2_olp?ie=UTF8&qid=1346078756&sr=8-2&keywords=coralife+30&condition=new]Amazon.com: Used and New: Coralife 08601 Aqualight High Output T5 Dual Lamp Fixture, 30-Inch[/ame]