I love mine. I have the 20.5" 16k model. Like you I want controllability. This offers the perfect amount. It doesn't have the fancy crap like thunderstorms and cloud cover, but it offers sunrise/sunset and also peak times for different spectrums.
Not to mention it's sleek and sexy as hell!
I was also looking for a 'full spectrum' light when deciding, and this fits the bill perfectly, with it's mix of Warm Whites.
On my nano
