Sounds good. I couldn't be happier with their customer service and products.
Definitely check out that arduino based Typhon controller too if you are looking for a nice way to control the lights, especially if you are using more than 1 channel of LEDs.
I am building and programming my own PWM controller. It will be using an arduino micro controller that has 5 PWM ports. I am in to that kinda thing, it's one of the reasons I am going with LEDs. I ordered the lights today and couldn't be more excited. I am glad they are working well on your tank.