I did some Googling, hard to find direct comparisons besides anecdotal.. I would love to see side by side shots of the same tank under Radion vs Nano Box.
Also I looked on his website, I didn't see any mention of the word lime... I did Google it, saw some forum results, but it would be nice if all the info was in one place.
I've actually already emailed Dave (to ask about which model to get and ask about dimensions of the light, which I couldn't find on the website), and he responded in under 24 hours. I do appreciate that level of customer service.