discounted down to $28.51 as I post this. These have some good reviews, and normally sell for more than twice that much.
I was just looking for something else to add to my order to qualify for free shipping. I'm not sure if I actually want waves in my planted tank, or even this controller will even work with my power heads, but I got one anyways. Hope this helps somebody else who might have been thinking of picking up something like this.